List of Kamen Rider Ghost characters

Takeru Tenkūji (天空寺 タケル, Tenkūji Takeru) is an 18-year-old man who is the current heir to Daitenkū-ji. Ten years earlier, his father left him home as he went on a ghost hunting expedition. Before his father apparently died, he sent Takeru a gift of the tsuba from Miyamoto Musashi's katana which he wears on a necklace. As well as his interest in Miyamoto Musashi, Takeru enjoys reading from a book titled "Stories of the World's Greatest People" (世界偉人伝, Sekai Ijinden) and learning about the history and legends of famous historical figures. Wishing to follow in his father's footsteps as a ghost hunter, Takeru laments being unable to see ghosts, which neither Akari nor Onari believe exist, until he receives an item called a Ghost Eyecon (ゴースト眼魂, Gōsuto Aikon)[lower-alpha 2] on his 18th birthday, a gift meant for him should his father have truly died. This allows him to see the monstrous ghosts known as Gamma who then attack and kill him, as they are after the Eyecon themselves. He is brought back to life by a mysterious hermit who grants him the ability to transform into Kamen Rider Ghost to fight the Gamma. The hermit tells Takeru he has 99 days to gather the 15 heroic Eyecons of great men from history in order to fully come back to life through the monolith below Daitenkū-ji, as the hermit's magic is not powerful enough to truly restore him to life. However, after seeing his childhood friend Makoto Fukami become the cold Kamen Rider Specter as a result of his sister Kanon's body being trapped in the Gamma World. When all 15 heroic Eyecons are gathered by Chikara Saionji, Takeru's pure heart and willpower to be a Kamen Rider allows him to be uncorrupted by the monolith's magic and he passes on getting his life back so Kanon can be saved. During his first visit in the Gamma World, Takeru gains the ability to enter a person's memories by touching them. After finishing an investigation of the Gamma's plot on turning most of the middle aged adults into kids with the help of Tutankhanum to restore the victims' actual ages, Takeru hears an unknown female voice, later revealed to be his mother Yuri (百合),[1] thanking him when he said something about motherhood. His mother is revealed to have died when Takeru was born, and thus, he is unable to remember her face. As a child before his father's death, Takeru used to disrespect his father for involving him with his so-called expedition. When he later enters Igarashi's memories, he learns that his father kept him along on his expeditions as he saw a hidden infinite potential in him that would make peace with the Gamma World. The hermit also reveals to him that the Eyecon containing his soul was supposed to have contained his father's soul until his death at the hands of a Gamma, and that if he cannot restore his original body within another 99 days both his soul and his father's soul will disappear forever. When entering Adel's memories, Takeru finds out that Adel was the one who killed his father ten years ago, before he killed his own father Adonis years later in the present. However, Takeru notes that Adel's madness was because his and Alain's mother Alicia died in illness, which is why he tells Alain not to blame himself for what happened ten years ago. Once Takeru and his allies discover the true mastermind to be the Gammisers, as they were the ones manipulating Adel and creating Makoto's clones, he manages to defeat them possessing Adel's Perfect Gammiser form with Mugen Damashii, and then the Great Eyeser with both Mugen Damashii and Ore Damashii, thus saving the world. As a debt from the Great Eye for freeing them from the Gammisers and ever since the Great Eye began eyeing Takeru for his heroic deeds since their first meeting, Takeru is granted more than one wish besides reviving himself. Now that he's finally been revived, Takeru can continue his unfinished education in high school. Unfortunately, during Kamen Rider Heisei Generation: Dr. Pac-Man vs. Ex-Aid and Ghost with Heisei Riders, Takeru is afflicted with a Pac-Man based Bugster virus, causing him unable to transform into Ghost due to the virus in him disabling his rider powers. He seeks CR's help at Seito University Hospital where Kamen Rider Ex-Aid is not only to save himself, but also the other victims infected by the Pac-Man Bugster virus, including his friend Akari, with help from Kamen Riders Drive, Gaim and Wizard. He became the first person who actually learns Ex-Aid true past upon touching dr. Pac-Man. Following dr. Pac-Man defeat. Takeru apparently worrying if Ex-Aid learning this, something terrible will happen. This was later proved correct.

As Kamen Rider Ghost, Takeru uses the Ghost Driver (ゴーストドライバー, Gōsuto Doraibā) and Ghost Eyecons to transform. Without an accompanying Eyecon containing the spirit of either himself or a historical figure, he remains in a form called Transient (トランジェント, Toranjento) which lacks any powers. However, the Eyecons call upon a spirit which takes on the form of a Hoodie Ghost (パーカーゴースト, Pākā Gōsuto) and transforms Ghost into one of his Damashii (魂)[lower-alpha 3] forms. In addition to special abilities, some Damashii forms come with their own unique weapon as part of the form itself. Ghost's primary form is known as Ore Damashii (オレ魂, My Damashii), which is accessed via the Eyecon containing Takeru's soul. Among his powers in this form is levitation, while his finisher is a Rider Kick known as the Omega Drive (オメガドライブ, Omega Doraibu). Ghost's main weapon is the Gan Gun Saber (ガンガンセイバー, Gan Gan Seibā), which has multiple modes depending on which Damashii form he assumes. Its default Blade Mode's finisher is the Omega Break (オメガブレイク, Omega Bureiku), while its alternate Naginata Mode's finisher is the Omega Stream (オメガストリーム, Omega Sutorīmu). His motorcycle is a Honda CRF250L called the Machine Ghostriker (マシンゴーストライカー, Mashin Gōsutoraikā), which can combine with the flying ghost ship-like Captain Ghost (キャプテンゴースト, Kyaputen Gōsuto) to become the Iguana Ghostriker (イグアナゴーストライカー, Iguana Gōsutoraikā). When Takeru finds the spirit of a historical figure, it becomes another Ghost Eyecon for him and grants Ghost new powers:[2]

• Musashi Damashii (ムサシ魂) empowers Ghost with the spirit of the Japanese swordsman where he gains expert sword fighting capabilities. In this form, he wields the Gan Gun Saber in Twin Sword Mode, which allows him to perform the Omega Slash (オメガスラッシュ, Omega Surasshu) finisher. Ghost's Omega Drive in this form manifests a pair of energy blades that slash the enemy alongside him. After Makoto unlocks the Houdini Eyecon's powers, Musashi brings Takeru into his Eyecon's world to warn him that not all of the heroic Eyecon spirits will befriend each other and/or immediately assist the riders at first. 10 years before becoming a Ghost Eyecon, Musashi was summoned by Ryū Tenkūji to aid him in his fight against Edith and as a demonstration to his colleagues for the purpose of developing Ghost Eyecons embodied with the spirits of 15 famous historical figures. When Demia is activated, rendering Takeru with a headache from reading people's minds and souls, Musashi assists him through battle by looking above the blue sky and emptying his mind to search his own feelings more carefully. In his original human body, Musashi is portrayed by Mitsuru Karahashi (唐橋 充, Karahashi Mitsuru).
  • Toucon Musashi Damashii (闘魂ムサシ魂, Tōkon Musashi Damashii) is an evolved version of Musashi Damashii via the Toucon Boost Transient. In this form, Ghost dual wields the Gan Gun Saber in Blade Mode and the Sunglasseslasher in Sword Mode. His Omega Drive in this form charges fire-like energy into the blades of both the Gan Gun Saber and the Sunglasseslasher before he slashes the enemy with them.
• Edison Damashii (エジソン魂, Ejison Damashii) empowers Ghost with the spirit of the American inventor where he gains the ability to control electricity, making him immune to electric-based attacks as well as allowing him to absorb electrical energy to power his own attacks. In this form, he wields the Gan Gun Saber in Gun Mode, which allows him to perform the Omega Shoot (オメガシュート, Omega Shūto) finisher. Ghost's Omega Drive in this form charges electricity-like energy into his foot before he strikes the enemy with a Rider Kick. After Specter defeats Ghost in their first fight, he steals this Eyecon and keeps it in his possession until the conflict between Takeru and Makoto is resolved. Edison speaks in both English and Japanese, and repeatedly announces "I am Edison" while fighting. In his original human body, Edison is portrayed by Chad Mullane (チャド・マレーン, Chado Marēn) of the owarai duo Chad Mullane.
  • Deep Specter Edison Damashii (ディープスペクターエジソン魂, Dīpu Supekutā Ejison Damashii) is an evolved version of Edison Damashii via the Deep Specter Transient. Deep Specter assumes this form once after Ghost lends him the Edison Eyecon while in the middle of a battle where he wields the Gan Gun Hand in Gun Mode. His Omega Drive in this form charges flaming electricity-like energy into his foot before he strikes the enemy with a Rider Kick.
• Robin Damashii (ロビン魂) empowers Ghost with the spirit of the English vigilante where he gains expert archery capabilities. In this form, he wields the Gan Gun Saber In Arrow Mode by combining it with the Condor Denwor (コンドルデンワー, Kondoru Denwā),[lower-alpha 4] which allows him to perform the Omega Strike (オメガストライク, Omega Sutoraiku) finisher. Ghost's Omega Drive in this form creates several duplicates of himself, who all shoot arrows at the enemy alongside him. Sometime after Alain reveals his new powers as Kamen Rider Necrom, Robin Hood brings Takeru into his Eyecon's world to explain to him that not all people follow the same path of justice, believing that Alain has his own path. In his original human body, Robin Hood is portrayed by Naoki Komatsu (小松 直樹, Komatsu Naoki).
  • Toucon Robin Damashii (闘魂ロビン魂, Tōkon Robin Damashii) is an evolved version of Robin Damashii via the Toucon Boost Transient. This form is featured in the film Kamen Rider 1.
• Newton Damashii (ニュートン魂, Nyūton Damashii) empowers Ghost with the spirit of the English physicist where he gains the ability to control gravity via the Repulsion Glove (リパルショングローブ, Riparushon Gurōbu) and Attraction Glove (アトラクショングローブ, Atorakushon Gurōbu) orbs on his arms, which he can also utilize as boxing gloves. His Omega Drive in this form amplifies the energy in his gloves to create a powerful gravity pulse. Specter steals this Eyecon following a battle against the Machinegun Gamma, only for Ghost to reclaim it soon afterwards when the two riders attack each other with their Rider Kicks. Newton is at odds with Himiko as he is a firm scientist and she is a mystical shaman, but Takeru helps him reconcile the differences between their powers. First used in Kamen Rider Drive: Surprise Future. During the final episode of Kamen Rider Drive, this Eyecon serves as an important object that temporarily falls under the possession of a criminal organization known as Neo-Shade until the former Kamen Rider Drive, Shinnosuke Tomari, retrieves it and returns it to Ghost.
• Beethoven Damashii (ベートーベン魂, Bētōben Damashii) empowers Ghost with the spirit of the German composer where he gains the ability to control music by manipulating soundwaves to form an invisible wall around himself that can even be used to reflect attacks back at the enemy. His Omega Drive in this form produces musical notes for him to launch as a series of projectiles. This Eyecon temporarily possesses Akari. In his original human body, Beethoven is portrayed by Show Ayanocozey (綾小路 翔, Ayanokōji Shō) of Kishidan.
  • Toucon Beethoven Damashii (闘魂ベートーベン魂, Tōkon Bētōben Damashii) is an evolved version of Beethoven Damashii via the Toucon Boost Transient.
• Billy the Kid Damashii (ビリー・ザ・キッド魂, Birī Za Kiddo Damashii) empowers Ghost with the spirit of the American gunslinger where he gains expert sharpshooting capabilities. In this form, he either wields the Gan Gun Saber in Rifle Mode by combining it with the Bat Clock (バットクロック, Batto Kurokku), which allows him to perform the Omega Impact (オメガインパクト, Omega Inpakuto) finisher, or dual wields the Gan Gun Saber and the Bat Clock both in Gun Mode. This Eyecon temporarily possesses Kanon. Like Edison, Billy the Kid speaks in both English and Japanese. During the incident where detective Shinichirō Natsume arrests his partner Ryōsuke Shinozaki for treacherous actions against him and betraying the police force, Billy the Kid brings Takeru into his Eyecon's world to reminisce about how he was killed by his best friend Pat Garrett. This form is also used by Dark Necrom B in the film Kamen Rider Ghost the Movie: The 100 Eyecons and Ghost's Fated Moment.
  • Toucon Billy the Kid Damashii (闘魂ビリー・ザ・キッド魂, Tōkon Birī Za Kiddo Damashii) is an evolved version of Billy the Kid Damashii via the Toucon Boost Transient. In this form, Ghost dual wields either the Gan Gun Saber and the Bat Clock both in Gun Mode or one of the aforementioned weapons in Gun Mode and the Sunglasseslasher in Blaster Mode.
• Benkei Damashii (ベンケイ魂) empowers Ghost with the spirit of the Japanese warrior monk where he gains superhuman strength. In this form, he wields the Gan Gun Saber in Hammer Mode by combining it with the Kumo Lantern (クモランタン, Kumo Rantan, Spider Lantern), which allows him to perform the Omega Bomber (オメガボンバー, Omega Bonbā) finisher. Ghost's Omega Drive in this form enlarges the head of the Gan Gun Saber Hammer Mode to a massive size before he smashes the enemy with it. During the incident where Makoto was enslaved by Alain and Takeru tried to befriend the rogue Art Supplies Gamma, Benkei brings Takeru into his Eyecon's world to advise him to consider what other people have said while continuing his path. This form is also used by Dark Necrom R in the film Kamen Rider Ghost the Movie: The 100 Eyecons and Ghost's Fated Moment. In his original human body, Benkei is portrayed by Kenji Tominaga (富永 研司, Tominaga Kenji).
  • Toucon Benkei Damashii (闘魂ベンケイ魂, Tōkon Benkei Damashii) is an evolved version of Benkei Damashii via the Toucon Boost Transient.

After nearly disappearing forever, Takeru's father Ryū Tenkūji's soul becomes the Toucon Boost Eyecon, which allows both Takeru to remain on Earth and Ghost to transform into Toucon Boost Damashii (闘魂ブースト魂, Tōkon Būsuto Damashii, Fighting Spirit Boost Damashii).[lower-alpha 5] In this form, he is armed with the Sunglasseslasher (サングラスラッシャー, Sangurasurasshā), which has a Sword and Blaster Mode. The Sunglasseslasher can hold two Eyecons for Ghost to perform one of two finishers: Omega Shine (オメガシャイン, Omega Shain) via Sword Mode or Omega Flash (オメガフラッシュ, Omega Furasshu) via Blaster Mode. Toucon Boost Damashii's ultimate attack is the Boost Omega Drive (ブーストオメガドライブ, Būsuto Omega Doraibu), which has two variations: a flame-empowered Rider Kick or an energized attack with the Sunglasseslasher. The Toucon Boost Eyecon revives Takeru for a second chance to live in the mortal world and find the missing Eyecons by extending his lifespan back to 99 days. Ghost's Toucon Boost Transient serves as the basis for several more powerful Eyecons he acquires (though he can also use it to transform into stronger versions of either his other forms or his fellow riders' heroic Damashii), although his Ore Transient can be used as a stand in for it. He is also still able to wield the Sunglasseslasher in the following Damashii forms:

• Goemon Damashii (ゴエモン魂) empowers Ghost with the spirit of the Japanese outlaw where he gains increased ninjutsu-like agility. In this form, he wields the Sunglasseslasher in Sword Mode, which allows him to perform the Mega Omega Shine (メガオメガシャイン, Mega Omega Shain) finisher if he loads the Ore and Toucon Boost Eyecons, as a reverse grip. This Eyecon temporarily possesses Onari. After Ghost defeats Yamaarashi-Roid, Goemon asks Takeru if he truly believes Alain can be trusted to which he simply approves due to assistance he earlier received from Yamato Kazakiri/Zyuoh Eagle despite the two starting out as strangers to each other. In his original human body, Goemon is portrayed by Ami 201 (阿見 201, Ami Niimaruichi) of the owarai duo Dekobokodan.
  • Goemon Damashii (Ore Base) (ゴエモン魂(オレベース), Goemon Damashii (Ore Bēsu)) is a devolved version of Goemon Damashii via the Ore Transient. Ghost's Omega Drive in this form charges energy into the blade of the Sunglasseslasher Sword Mode before he slashes the enemy with it.
• Ryoma Damashii (リョウマ魂, Ryōma Damashii) empowers Ghost with the spirit of the Japanese samurai where he gains increased weapon fighting capabilities. In this form, he can wield the Sunglasseslasher in either Blaster Mode for long range combat, which allows him to perform the Mega Omega Flash (メガオメガフラッシュ, Mega Omega Furasshu) finisher if he loads the Ore and Toucon Boost Eyecons, or Sword Mode for close range combat. This Eyecon temporarily possesses a businessman from the Satellite Development Center named Sachinoshin Tamura (田村 薩之進, Tamura Sachinoshin). A kind-hearted man, Ryoma likes helping others achieve their dreams and gives Takeru the approval to use his power when he helps Sachinoshin reconcile with his father. When summoned via the Eyecon Driver G, he wields the Gan Gun Saber in Blade Mode. In his original human body, Ryoma is portrayed by Taihei Katō (加藤 泰平, Katō Taihei) of TV Asahi announcer.
  • Ryoma Damashii (Ore Base) (リョウマ魂(オレベース), Ryōma Damashii (Ore Bēsu)) is a devolved version of Ryoma Damashii via the Ore Transient. Ghost's Omega Drive in this form charges energy into the barrel of the Sunglasseslasher Blaster Mode before he shoots the enemy with it.
• Himiko Damashii (ヒミコ魂) empowers Ghost with the spirit of the Japanese shaman queen where he gains mystical-like abilities. In this form, he wields the Sunglasseslasher in Sword Mode which doubles as a magic wand to cast spells. Ghost's Omega Drive in this form traps the enemy within a tornado for him to unleash an energized slash. This Eyecon temporarily possesses an assistant president from the Himiko Research Association named Miwako Hino (日野 美和子, Hino Miwako). Himiko's supernatural believes put her at odds with the logic-minded Newton until the latter considers Takeru, allowing the two to cooperate. When summoned via the Eyecon Driver G, she wields the Gan Gun Saber in Naginata Mode. In her original human body, Himiko is portrayed by Yuka Hirata (平田 裕香, Hirata Yuka).
  • Himiko Damashii (Ore Base) (ヒミコ魂(オレベース), Himiko Damashii (Ore Bēsu)) is a devolved version of Himiko Damashii via the Ore Transient.

Takeru later obtains another, more powerful belt called the Eyecon Driver G (アイコンドライバーG, Aikon Doraibā Jī), which allows him to transform into Grateful Damashii (グレイトフル魂, Gureitofuru Damashii). In this form, Ghost is able to utilize the powers of all 15 heroic Eyecons by summoning their Hoodie Ghosts to fight enemies alongside him in combat as well as when he performs the Omega Formation (オメガフォーメーション, Omega Fōmēshon) finisher. His Omega Drive in this form has two variations: a Rider Kick empowered by the 15 heroic Eyecon spirits or an energized attack with the Gan Gun Saber and Sunglasseslasher. Grateful Damashii's ultimate attack is the Mega Omega Formation (メガオメガフォーメーション, Mega Omega Fōmēshon) where Ghost summons all 15 Hoodie Ghosts to join him in performing a Rider Kick. The Eyecon Driver G was created by Edith for the Gamma emperor Adonis, and later Adel, to harness the powers of the 15 Gammisers until Takeru takes it while reclaiming his stolen Eyecons. However, if Takeru transforms into Grateful Damashii with this belt while the Gammisers are activated under Adel's command, he will get electrocuted and be temporarily paralyzed which can even last several minutes after the transformation has been deactivated. It is later revealed that if any of the heroic Eyecon spirits are not willing to give Takeru their full cooperation with him, Ghost will be unable to completely utilize Grateful Damashii's powers. Due to the existence of Mugen Damashii, the heroic Eyecon spirits started to believe that Takeru no longer needed them, which affected their fighting skills when Ghost Grateful Damashii summoned an entire army of them against Adel and his Gammisers. However, during Takeru's battle with Gyro, they manage to regain their composure when he assures them all this wasn't the case by instead choosing to use their powers to help him defeat the Gamma Ultima. In the final battle against the Great Eyeser, Ghost can summon them without needing this form.

During a battle against a fusion of Gammisers Fire and Gravity, Takeru is killed when his Ore Eyecon gets destroyed by it. Before he was about to disappear into the afterlife, his seven friends (Akari, Makoto, Kanon, Onari, Alain, Shibuya, and Narita) infuse their emotional embodiments into each of the broken pieces of Takeru's Ore Eyecon, restoring it back to normal and reviving him once again. After his third revival, Takeru obtains the Mugen Eyecon which unlocks his full potential in stopping the Gammas' warring by transforming him into Mugen Damashii (ムゲン魂, Infinite Damashii). In this form, Ghost is able to perform stronger versions of the Gan Gun Saber's seven finishers each based on an emotion. Mugen Damashii's ultimate attack is the God Omega Drive (ゴッドオメガドライブ, Goddo Omega Doraibu) where Ghost empowers himself with rainbow-colored energy to perform a Rider Kick. Any of this form's finishers can destroy a Gammiser permanently.

• Yorokobi Stream (ヨロコビストリーム, Yorokobi Sutorīmu, Joy Stream): An evolved version of the Omega Stream.
• Tanoshii Strike (タノシーストライク, Tanoshī Sutoraiku, Fun Strike): An evolved version of the Omega Strike.
• Shinnen Impact (シンネンインパクト, Shinnen Inpakuto, Faith Impact): An evolved version of the Omega Impact.
• Isama Shoot (イサマシュート, Isama Shūto, Valiant Shoot):[lower-alpha 6] An evolved version of the Omega Shoot.
• Ikari Slash (イカリスラッシュ, Ikari Surasshu, Anger Slash):[lower-alpha 7] An evolved version of the Omega Slash.
• Kanashimi Break (カナシミブレイク, Kanashimi Bureiku, Sadness Break): An evolved version of the Omega Break.
• Love Bomber (ラブボンバー, Rabu Bonbā): An evolved version of the Omega Bomber.

In other Kamen Rider Ghost media, Ghost has access to other Damashii forms that do not appear in the canon of the TV series. These include:

• Ikkyu Damashii (一休魂, Ikkyū Damashii) empowers Ghost with the spirit of the Japanese Zen Buddhist monk. This form is featured in the DVD special Kamen Rider Ghost: Ikkyu Intimacy! Awaken, My Quick Wit Power!! with Specter Pythagoras Damashii. It is also used by Dark Ghost in the film Kamen Rider Ghost the Movie: The 100 Eyecons and Ghost's Fated Moment.
• Tenkatouitsu Damashii (テンカトウイツ魂, Tenkatōitsu Damashii) empowers Ghost with the spirits of the Japanese feudal lords: Oda Nobunaga, Toyotomi Hideyoshi, and Tokugawa Ieyasu. In this form, he can wield both Specter and Necrom's weapons in addition to his own. This form is featured in the film Kamen Rider Heisei Generations: Dr. Pac-Man vs. Ex-Aid & Ghost with Legend Rider.
• Shinsengumi Damashii (シンセングミ魂) empowers Ghost with the spirits of the Japanese swordsmen: Kondō Isami, Hijikata Toshizō, and Okita Sōji. This form is featured in the live stage event Kamen Rider Ghost: Final Stage & Program Cast Talk Show.
• Drive Damashii (ドライブ魂, Doraibu Damashii) empowers Ghost with the spirit of Kamen Rider Drive where he gains increased vehicle-like speed. In this form, he is armed with both the Handle-Ken and the Door-Ju. Ghost's Omega Drive in this form is a variation of the SpeeDrop (Drive's Rider Kick). This form is featured in the web series Kamen Rider Ghost: Legendary! Riders' Souls!, as well as in the film Kamen Rider 1.
• Gaim Damashii (鎧武魂, Gaimu Damashii) empowers Ghost with the spirit of Kamen Rider Gaim where he gains samurai-like swordsmanship. In this form, he is armed with both the Daidaimaru and the Musou Saber. Ghost's Omega Drive in this form is a variation of the Burai Kick (Gaim's Rider Kick). This form is featured in the web series Kamen Rider Ghost: Legendary! Riders' Souls!, as well as in the film Kamen Rider 1.
• Wizard Damashii (ウィザード魂, Wizādo Damashii) empowers Ghost with the spirit of Kamen Rider Wizard where he gains increased fire-powered kicking, as well as the ability to channel a Wizard Ring's spell into his attacks. In this form, he is armed with the Wizarswordgun. Ghost's Omega Drive in this form is a variation of the Strike Wizard (Wizard's Rider Kick). This form is featured in the web series Kamen Rider Ghost: Legendary! Riders' Souls!, as well as in the film Kamen Rider 1.
• Ichigou Damashii (1号魂, Ichigō Damashii) empowers Ghost with the spirit of Kamen Rider 1 where he gains increased hand-to-hand fighting capabilities associated with the original rider. His Omega Drive in this form is a variation of the Rider Punch and the Rider Kick (Rider 1's finishers). This form is featured in a special DVD-exclusive episode of the web series Kamen Rider Ghost: Legendary! Riders' Souls!.
• Heisei Damashii (平成魂) allows Ghost to utilize the powers of his 16 Heisei Kamen Rider predecessors, who in specific pairings grant him the following increased abilities: hand-to-hand fighting (Kuuga, Agito, and Double), swordsmanship (Hibiki, Den-O, OOO, and Gaim), superhuman speed (Faiz, Kabuto, and Drive), energy card projections (Ryuki, Blade, and Decade), and jumping (Kiva, Fourze, and Wizard). His Omega Drive in this form is a Rider Kick empowered by the conjoined spirits of Kamen Riders Kuuga-Drive. This form is featured in a special DVD-exclusive episode of the web series Kamen Rider Ghost: Legendary! Riders' Souls!.
• Ex-Aid Damashii (エグゼイド魂, Eguzeido Damashii) empowers Ghost with the spirit of Kamen Rider Ex-Aid where he gains the abilities of his successor. In this form, he is armed with the Gashacon Breaker. Ghost's Omega Drive in this form is a variation of the Mighty Critical Strike (Ex-Aid's Rider Kick). Takeru gains this Eyecon from Ex-Aid himself in the final episode after they save Ayumu from both the Bugsters and Kamen Rider Genm, as a result of surrendering the Shakariki Sports Gashat back to the mysterious black rider. This form is featured in the film Kamen Rider Heisei Generations: Dr. Pac-Man vs. Ex-Aid & Ghost with Legend Rider.
• Special Damashii (スペシャル魂, Supesharu Damashī) is a completely orange version of Ore Damashii. Unlike other Damashii, if this form is used by a different rider like Specter or Necrom, they will retain their respective default Damashii form's faceplate-like Persona (ペルソナ, Perusona). This form is featured in the arcade game Kamen Rider Ganbarizing.[3]
• Darwin Damashii (ダーウィン魂, Dāwin Damashii) empowers Ghost with the spirit of the English geologist. This form is featured in the arcade game Kamen Rider Ganbarizing.[3]
  • Toucon Darwin Damashii (闘魂ダーウィン魂, Tōkon Dāuin Damashī) is an evolved version of Darwin Damashii via the Toucon Boost Transient. Ghost's Omega Drive in this form converts himself into a red and yellow-colored energy stream. This form is featured in the film Kamen Rider Ghost the Movie: The 100 Eyecons and Ghost's Fated Moment where its Eyecon originally belonged to Makoto's father, Daigo Fukami, until Dark Ghost took it from him while interrupting his battle with his son. However, Ghost later manages to retrieve the Eyecon and use it to transform. In his original human body, Darwin is portrayed by Ian Moore (イアン・ムーア, Ian Mūa).
• Kamehameha Damashii (カメハメハ魂) empowers Ghost with the spirit of the Hawaiian monarch. This form is featured in the arcade game Kamen Rider Ganbarizing.[4]
• Galileo Damashii (ガリレオ魂, Garireo Damashii) empowers Ghost with the spirit of the Italian astronomer. This form is featured in the arcade game Kamen Rider Ganbarizing.[5]
• Shakespeare Damashii (シェイクスピアゴースト魂, Sheikusupia Damashii) empowers Ghost with the spirit of the English playwright. This form is featured in the arcade game Kamen Rider Ganbarizing.[6]
• Columbus Damashii (コロンブス魂, Koronbusu Damashii) empowers Ghost with the spirit of the Italian navigator. This form is featured in the arcade game Kamen Rider Ganbarizing.[6]
• Nightingale Damashii (ナイチンゲール魂, Naichingēru Damashii) empowers Ghost with the spirit of the English nurse. This form is featured in the arcade game Kamen Rider Ganbarizing.[6]
• Da Vinci Damashii (ダヴィンチ魂, Da Vinchi Damashii) empowers Ghost with the spirit of the Italian polymath. This form is featured in the arcade game Kamen Rider Ganbarizing.[6]
• Santa Damashii (サンタ魂) empowers Ghost with the spirit of the Christian saint. This form is featured in the arcade game Kamen Rider Ganbarizing.[7]

Takeru Tenkūji is portrayed by Shun Nishime (西銘 駿, Nishime Shun).[8] As a child, Takeru is portrayed by Hinata Yamada (山田 日向, Yamada Hinata).

Akari Tsukimura (月村 アカリ, Tsukimura Akari) is Takeru's childhood friend, although she is one year older at 19. She is currently a college student majoring in physics who wishes to be a successful scientist like her teachers, Yuichi Katagiri (片桐 ユウイチ, Katagiri Yūichi) and Jiro Katagiri (片桐 ジロウ, Katagiri Jirō). She finds it difficult to believe in any of the supernatural activity happening around her, even after Takeru dies and is brought back to life to be Kamen Rider Ghost. She assures herself that there is always a rational explanation for what has happened, even Takeru's resurrection, and particularly now that she's seen the Gamma for herself after handling the Musashi Eyecon temporarily. Sometime later, she stumbles into Takeru's room and sees the monolith there, and Takeru tells her that he only has 99 days or he will be dead for good. With the hermit's help, she develops a special spray called "Shiranui" (不知火) that allows her to see ghosts like Ghost and the Gammas without needing an Eyecon. The hermit warns Akari that the Shiranui spray's effects are very limited, particularly when there is very little left, and it is up to her to keep developing more of the Shiranui formula on her own. She is later given the Kumo Lantern, which can be used in place of the Shiranui formula to allow her to see Ghost and Gammas with its flames. During Alain's next move as Kamen Rider Necrom, Akari finds a piece of a Gamma Eyecon to upgrade her Shiranui formula into Mark 2, turning the formula into a weapon to protect herself from Gammas. After the Gammisers' reign of terror is over, Akari helps a now revived Takeru to finish his unfinished education in his high school year. She was temporarily possessed by the Beethoven Eyecon.

Akari Tsukimura is portrayed by Hikaru Ohsawa (大沢 ひかる, Ōsawa Hikaru).[8] As a child, Akari is portrayed by Chinami Yoshioka (吉岡 千波, Yoshioka Chinami).

Onari Yamanouchi (山ノ内 御成, Yamanouchi Onari) is a 26-year-old Buddhist monk who is the current caretaker of Daitenkū-ji, as Takeru is still too young to handle the role himself. While both he and Akari witness Takeru's death and resurrection, Onari is more open to believing in the supernatural, much to Akari's chagrin. Onari lacks Akari's calm nature, and often expresses his frustrations. He is not spiritually aware enough to see Gamma, nor has he ever had an Eyecon to see them either, but the Shiranui spray and the Kumo Lantern allow him to see spirits like Ghost and the Gammas. He was temporarily possessed by the Goemon Eyecon. During the group's encounter with Gamma-related cases and the Kamen Riders' battles, Onari developed an inferiority complex and believed himself as a nuisance, wanting to try his best to support Takeru and everyone. Prior to the activation of Demia Project, Onari was reduced to a Gamma Eyecon by Igor as part of turning residents of human world into Gamma-alike. Although Takeru had rescued the victims, Onari refused to return to his old body, wanting to use his newfound Gamma powers by first possessing Alain, but only to be forced back to his body by Igor.

Onari Yamanouchi is portrayed by Takayuki Yanagi (柳 喬之, Yanagi Takayuki).[8]

Shibuya Hachiōji (八王子 シブヤ, Hachiōji Shibuya) and Narita Kisarazu (木更津 ナリタ, Kisarazu Narita)[1] are two ascetic monks training at Daitenkū-ji. They were assigned to work in investigating paranormal phenomena while they also helped Onari and Takeru track down Eyecons in the city, but Shibuya often jumps to conclusions that cause more harm than good while Narita is more laidback in his duties.

Shibuya has a troubled relationship with his mother Miho due to him seeing himself not as manly as his father Tetsuya, and his mother constantly nagging him up for it. However, he admired his kind-loving father, who saved his mother from delinquents during his parents' childhood life, but died sometime after he was born. Despite their conflict, Shibuya still cared for his mother. It wasn't until after finishing the investigation of the Gammas' plot of turning adults like his mother into children that his relationship with his mother started getting better.

Shibuya Hachiōji and Narita Kisarazu are portrayed by Takuya Mizoguchi (溝口 琢矢, Mizoguchi Takuya), who also portrays Tetsuya, and Reo Kansyuji (勧修寺 玲旺, Kanshūji Reo), respectively.[8] As a child, Shibuya is portrayed by Naito Yoshida (吉田 騎士, Yoshida Naito).

Yasushi Onodera (小野寺 靖, Onodera Yasushi) is the local mailman who serves Daitenkū-ji. He also helps Takeru out in finding Eyecons, as he can travel throughout the city more easily than either Shibuya or Narita. Before Takeru's father, Ryū dies at the hands of the Gamma, Onodera was, told by him to send the Eyecon he found earlier, which was meant for a birthday of his son, Takeru, once he has grown up well.

Yasushi Onodera is portrayed by Yasuomi Sano (佐野 泰臣, Sano Yasuomi)

Edith (イーディス, Īdisu) is magistrate of the Gamma World and Adonis' closest ally, having propose a machine that can grant immortality to their people by transferring their souls into Eyecons. Though his machine was completed by Adonis using the Great Eye's power, Edith is shocked to find that it only stagnated his people and slowly killed them. As this forced Adonis to order an invasion on the human world to empower the containment machine, Edith attempted to contact the Great Eye but is blocked by the Gammisers that he created to protect the entity. A decade prior to the series, after being defeated by Ryū Tenkūji, Edith joins forces with him and aids him against the Gamma. Edith also promises Ryū to involve his son Takeru in their expeditions as he saw the youth's potential in preventing war between their worlds. Edith later build the four Ghost Drivers and the heroic Eyecons, giving two to Argos and Daigo Fukami and a third to the latter's son Makoto.

In the present day, Takeru's death by the Katana Gamma forces Edith to modify Ryū's plan by infusing Takeru's soul into an Eyecon and giving him the Ghost Driver with a mission to collect the heroic Eyecons. Portraying himself as the playful and mysterious hermit (仙人, sennin), Edith takes up residence in the basement of Daitenkū-ji to keep watch on Takeru and his friends' missions while at the same time returning to the Gamma World to overseer the Gammas' progress. But when Adel succeeded his father and became a threat to their own people, Edith is forced to reveal his true colors by dragging the Gamma emperor to Earth to prevent him from harnessing the Great Eye's power. With his secret now exposed, saving Takeru and Alain from the Perfect Gammiser at the cost of his own body and return with another one while in the hermit's clothes. Edith also reveal that he could have revived Takeru during his first death, but the youth is now beyond his power is save after his lifespan ended and second revival. While the others were upset by that, Takeru instead thank Edith for his help with Makoto doing the same. It is revealed that his stasis capsule is hidden within Daitenkū-ji, with Yurusen revealed to be his pet cat, who also slept in the same capsule as him. He is currently decide to stay in Daitenkū-ji with Javel, instead of returning to their homeworld and takes Ryū's former position as the head priest of the Daitenkū-ji.

Edith possess his own Gamma Ultima Eyecon, which allows him to transform into Gamma Ultima Ebony (眼魔ウルティマ・エボニー, Ganma Urutima Ebonī), a jet-black variant of the original Gamma Ultima form.

In the final battle against Adel and the Gammiser, he creates his own Ghost Driver and becomes a second Kamen Rider Dark Ghost, in order to open the monolith connection between human and Gamma's world completely. He was briefly mistaken by Takeru for Argos before Edith corrected the boy. Although trying to participate in the battle, his old age eventually forced Yurusen to withdraw him from the fight. However, it is unknown if the Dark Ghost he used is contains Argos' soul or another one.

Edith is portrayed by Naoto Takenaka (竹中 直人, Takenaka Naoto).[8]

Yurusen (ユルセン) is a sprite who serves as Edith's familiar. It helps Takeru out as Kamen Rider Ghost in the field. In reality, Yurusen is actually Edith's pet cat who is inside the same stasis capsule as Edith, hidden in Daitenkū-ji.

Yurusen is voiced by Aoi Yūki (悠木 碧, Yūki Aoi).[8]

Ryū Tenkūji (天空寺 龍, Tenkūji Ryū) is Takeru's father and the previous caretaker of Daitenkū-ji. Ten years ago he left on a ghost hunting expedition with his old friends Chikara Saionji and Kenjirō Igarashi on researching the monolith, and came across an Eyecon. Along the way, Ryū discovered the existence of the Gammas from the monolith they've found, and was worried that if they do not hold back on their research, the Gammas will be unleashed upon the world and declares a war against humanity. Before the expedition began, Ryū encountered Edith, as both battled and Ryū is the victor, then finally, he redeemed Edith, and with his knowledge and Ryū's heroic willpower, humanity has a chance to prevent the Gammas' invasions. To prevent a war against Gammas and trying to make a peace with them, just like how Ryū redeemed Edith, Ryū sense an infinite potential within Takeru, to stop Gammas' warring, thus had no choice to involve his son, then also one of his son's friends in his and his colleagues' expeditions, as he believes in Takeru under a promise of his wife before she died during their son's birth. After Saionji betrays them for using Fukami siblings as his guinea pigs for his experiments on opening the monolith's Gamma hole to be able to enter the Gamma World, trapping the youngsters inside, Ryū leads the expedition to try to save Makoto and Kanon Fukami from the Gamma World, but when he fails, he encourages Igarashi not to give up hope in saving the siblings. Five years later, Ryū is killed by a Gamma that has been let loose by Saionji, who turns out to be none other than Adel, leaving Igarashi traumatized. Sometime before his death, he managed to send off the tsuba from Miyamoto Musashi's sword to Takeru and instructs his son to learn about history's greatest heroes. He also ensures that Takeru will be sent the Ore Eyecon upon his 18th birthday. However, the original idea behind this plan was that his own soul would have powered the Ore Eyecon, allowing Takeru to fight Gammas in a duplicate body, but Takeru's death forced plans to change. The fate of Ryū's soul remains in the balance, though, as if Takeru cannot bring himself back to life with the 15 heroic Eyecons within another 99 days, both his soul and Ryū's soul will be lost forever.

During the events of the film Kamen Rider × Kamen Rider Ghost & Drive: Super Movie War Genesis, his death instead happens at the hands of the Da Vinci Gamma, instead of Adel. Later, Ryū's soul fuses with a Ghost Eyecon, transforming it into the Toucon Boost Eyecon which gives Ghost the ability to transform into Toucon Boost Damashii (called in Tousan Damashii in the movie). It is unknown whether this is canon to the TV series. In the TV series proper, he gives up his soul so Takeru can have a third chance to live by extending his lifespan back to 99 more days in order for his son to find the missing awoken Eyecons, while also giving Takeru the Toucon Boost Eyecon.

Ryū Tenkūji is portrayed by Kazuhiko Nishimura (西村 和彦, Nishimura Kazuhiko).[8]

Kenjirō Igarashi (五十嵐 健次郎, Igarashi Kenjirō) is a physicist who is Ryū Tenkūji's old research associate into the Eyecons and Gammas. He sought a way to save the Fukami siblings from the monolith but was unsuccessful because of Ryū's death at the hands of Adel as a result of protecting Takeru from a Gamma's attack 10 years in the past. This has left the professor traumatized and anti-social, particularly after he and Ryū discovered their former colleague Saionji has betrayed them for using the Fukami siblings as his guinea pigs for his experiments on the monolith to be able to enter the Gamma World, trapping the youngsters inside that world for 10 years, and now currently on the run from Saionji and Gammas. In the present day, Takeru tracks him down for help, which reignites his passion in the research to save the two, unaware that Makoto has freed himself and Kanon remains trapped in some fashion. He is targeted by the Green Dragon Blade Gamma because he still has the Benkei Eyecon, which he soon gives to Takeru. Many months later, Igarashi finally recovered from his trauma and returned to the Daitenkū-ji, happily seeing the Fukami siblings are alive well and manage to return to the human world. Before departing once more, he gives Akari his journal which contains translations to decipher the monolith's languages after acknowledging her courage as a scientist.

Kenjirō Igarashi is portrayed by Moro Morooka (モロ師岡).

Makoto Fukami (深海 マコト, Fukami Makoto), original name Riyon (リヨン),[1] is one of Takeru's childhood friends after he and his sister Kanon were left at Daitenkū-ji Temple by their father Daigo 10 years prior to the series. But as Makoto later learned, he and Kanon were actually artificial humans created by Danton before their father spirited them to the human world and raised them until their mother died. When Makoto and Kanon ended up in the Gamma world, they were Alia while befriending Alain. When Kanon was reduced to a Gamma Eyecon after her body perished, receiving the means to become Kamen Rider Specter (仮面ライダースペクター, Kamen Raidā Supekutā), Makoto transferred his soul into an Eyecon so he can travel to the human world and obtain the 15 heroic Eyecons to wish his sister's restoration. Makoto sided with Chikara Saionji and Alain to reach his goal, opposing Takeru in the process until Saionji kidnaps Kanon to force Makoto to serve his intentions.

After Takeru used his wish to restore Kanon's physical body, Makoto promises to help Takeru find the Eyecons once more so he can return to life. Makoto later entrusts Kanon to their friends while he plans on returning to the Gamma World to regain his body, though he was briefly stalled when enslaved by Alain until he regained his freedon with the help of Kanon, Takeru, and his Heroic Spirits. Upon entering the Gamma World, Makoto visits Alia and learned that Alain has been framed by Adel for killing Adonis. After entrusting his Machine Hoodie, heroic Eyecons and Alain to his friends, Makoto allows his Gamma Eyecon body to be destroyed by Javel so reunite his body and soul. On his way back to the human world while retrieving his Specter Eyecon, Makoto receives the Deep Specter Eyecon from Edith while warned to be wary of its dangerous powers. He eventually manages to catch up with Takeru and Alain, convincing the latter to carry on his father's good will. During the events of The 100 Eyecons and Ghost's Fated Moment, Makoto crossed paths with Daigo and settles things, reconciling upon learning his father's reasons of learning him and Kanon under Daitenkū-ji's care after their mother died.

Makoto later confronts dopplegängers of himself, later revealed to be fifteen flawed proto-Makotos that Danton developed which the Gammisers acquired as a counter to the Deep Specter Eyecon siphoning their energy. As a result of destroying his dopplegängers, Makoto would experience agonizing pain. When the Gammaizers are all revived after Adel connects with the Great Eye, they merge the proto-Makotos into a more convincing clone of Makoto whose own Deep Specter Eyecon would house backups of the Gammisers. But while the clone succeeds in taking the real one's place, Makoto's doppelgänger became too much like the original and later sacrifices his life force to save Makoto after he is fatally wounded by taking a hit meant for Takeru from Pefect Gammiser's fatal attack. In Ghost Re:Birth: Kamen Rider Specter, Makoto learns of his origins and stops Danton's agenda upon realizing that his methods to save the Gamma World are horrific.

Specter's primary form is accessed from a Ghost Eyecon which contains one half of a soul with the same name as it where he utilizes superhuman speed. Like Ghost, his finisher is a Rider Kick known as the Omega Drive. Specter's main weapon is the Gan Gun Hand (ガンガンハンド, Gan Gan Hando), which like Ghost's Gan Gun Saber has different modes depending on which Damashii form he assumes. Its default Rod Mode's finisher is the Omega Smash (オメガスマッシュ, Omega Sumasshu). His motorcycle is a Honda CBR650F called the Machine Hoodie (マシンフーディー, Mashin Fūdī). Like Ghost, Specter has multiple "Damashii" forms he can assume by means of a different Eyecon he inserts into the Ghost Driver:

• Nobunaga Damashii (ノブナガ魂) empowers Specter with the spirit of the Japanese warlord where he gains increased shooting accuracy. In this form, he wields the Gan Gun Hand in Gun Mode, which allows him to perform the Omega Spark (オメガスパーク, Omega Supāku) finisher. Specter's Omega Drive in this form charges violet-colored energy into his foot before he strikes the enemy with a Rider Kick. While attempting to free Makoto from Alain's brainwashing, Nobunaga brings Takeru into his Eyecon's world to speak on behalf of Makoto's heroic Eyecons about offering their assistance. This form is also used by Dark Necrom Y in the film Kamen Rider Ghost the Movie: The 100 Eyecons and Ghost's Fated Moment. In his original human body, Nobunaga is portrayed by Kenji Takechi (武智 健二, Takechi Kenji).
  • Deep Specter Nobunaga Damashii (ディープスペクターノブナガ魂, Dīpu Supekutā Nobunaga Damashii) is an evolved version of Nobunaga Damashii via the Deep Specter Transient. In this form, Deep Specter wields the Deep Slasher in Blaster Mode, which allows him to perform the Giga Omega Dama (ギガオメガダマ, Giga Omega Orb) finisher if he loads the Specter and Deep Specter Eyecons.
• Tutankhamun Damashii (ツタンカーメン魂, Tsutankāmen Damashii) empowers Specter with the spirit of the Egyptian youth king where he gains increased slashing accuracy. In this form, he wields the Gan Gun Hand in Scythe Mode by combining it with the Cobra Keitai (コブラケータイ, Kobura Kētai),[lower-alpha 8] which allows him to perform the Omega Fang (オメガファング, Omega Fangu) finisher. Tutankhanum is able to reverse any age changes caused by Gammiser Time back to normal. During Gammiser Time's attack where it turned adults into children, Tutankhamun brings Takeru into his Eyecon's world to reminisce about his death at a young age before giving into Ghost Grateful Damashii's cooperation out of pity for the victims.
  • Deep Specter Tutankhamun Damashii (ディープスペクターツタンカーメン魂, Dīpu Supekutā Tsutankāmen Damashii) is an evolved version of Tutankhamun Damashii via the Deep Specter Transient. In this form, Deep Specter wields the Deep Slasher in Sword Mode, which allows him to perform the Giga Omega Giri (ギガオメガギリ, Giga Omega Slash) finisher if he loads the Specter and Deep Specter Eyecons.
• Houdini Damashii (フーディーニ魂, Fūdīni Damashii) empowers Specter with the spirit of the American escape artist where he transforms the Machine Hoodie, which has this form's Hoodie Ghost soul sealed inside the bike instead of its Eyecon like the others, into the Flight Unit (飛行ユニット, Hikō Yunitto) jetpack and combines with it to gain flying capabilities. The Flight Unit can also detach itself from Specter, who gains both teleportation and the ability to manifest chains, to activate its hover board-like Glider Mode (グライダーモード, Guraidā Mōdo) with an auto pilot to assist him. Specter's Omega Drive in this form binds the enemy with chains via the Flight Unit Glider Mode before he strikes them with a spinning Rider Kick. This Eyecon temporarily possesses a high school girl named Yuki Shirai (白井 ユキ, Shirai Yuki). In his original human body, Houdini is portrayed by Jeremy Eaton (ジャーミー・イートン, Jāmī Īton).
  • Toucon Houdini Damashii (闘魂フーディーニ魂, Tōkon Fūdīni Damashii) is an evolved version of Houdini Damashii via the Toucon Boost Transient. Ghost assumes this form once while temporarily in possession of Makoto's heroic Eyecons.

With the Deep Specter Eyecon, Makoto can transform into Kamen Rider Deep Specter (仮面ライダーディープスペクター, Kamen Raidā Dīpu Supekutā), a form with similar powers to Ghost's Toucon Boost Damashii, which utilizes a Gekikou Mode (ゲキコウモード, Gekikō Mōdo, Enraged Mode) that manifests large wings for flying capabilities. In this form, he is armed with his own version of Ghost's Sunglasseslasher called the Deep Slasher (ディープスラッシャー, Dīpu Surassha) which also has a Sword and Blaster Mode. Like the Sunglasseslasher, the Deep Slasher can hold two Eyecons for Deep Specter to perform one of two finishers: Omega Giri (オメガギリ, Omega Slash) via Sword Mode or Omega Dama (オメガダマ, Omega Orb) via Blaster Mode. Deep Specter's ultimate attack is the Giga Omega Drive (ギガオメガドライブ, Giga Omega Doraibu), which has two variations: a flame-empowered Rider Kick or an energized attack with the Deep Slasher. However, this form has a side effect of making its user uncontrollable. Only those who utilize its power for righteousness can overcome the Deep Specter Eyecon's control. Said Eyecon much like the Eyecon Driver G was created by Edith in the hopes of putting Takeru to his use, but reluctantly gives it to Makoto instead when the latter willingly takes the risk in place of Takeru. Unfortunately, as the Deep Specter Eyecon has portions somehow linked to the Gammisers, Adel has created multiple clones of Makoto in an attempt to lure him into fighting them to death so that Takeru would be powerless without his help. However, the Deep Specter Eyecon is also implanted to connect with Takeru's presence should the latter disappear when his limited time on Earth is about to reach.

In Kamen Rider Ghost Re:Birth: Kamen Rider Specter, Makoto obtains the Sin Specter Eyecon, which allows him to transform into his own version of Ghost's Mugen Damashii called Kamen Rider Sin Specter (仮面ライダーシンスペクター, Kamen Raidā Shin Supekutā). In this form, he is able to perform seven finishers each based on the seven deadly sins. Sin Specter's ultimate attack is the Deadly Omega Drive (デッドリーオメガドライブ, Deddorī Omega Doraibu) where he empowers himself with dark blue-colored energy to perform a Rider Kick.

• Envy Slap (エンヴィースラップ, Envī Surappu): An evolved version of the Omega Smash.
• Lust Bullet (ラストバレット, Rasuto Baretto): An evolved version of the Omega Spark.
• Sloth Grave (スロウスグレイブ, Surōsu Gureibu): An evolved version of the Omega Fang.
• Gluttony Bite (グラトニーバイト, Guratonī Baito): An evolved version of Specter's Rider Kick.
• Pride Fist (プライドフィスト, Puraido Fisuto): An evolved version of Specter's Rider Punch.
• Greed Slash (グリードスラッシュ, Gurīdo Surasshu): An evolved version of the (Giga) Omega Giri.
• Wrath Flame (ラースフレイム, Rāsu Fureimu): An evolved version of the (Giga) Omega Dama.

Specter can also use any of Ghost's Eyecons, having once stolen the Edison Eyecon to transform into his own version of Edison Damashii. After allying with Takeru, Makoto is free to borrow Ghost's Eyecons as he wishes. Later, when Alain (while using a Gamma Eyecon body) inserts his Necrom Eyecon into Makoto's Ghost Driver, it transforms Makoto into Kamen Rider Necrom Specter (仮面ライダーネクロムスペクター, Kamen Raidā Nekuromu Supekutā), turning him into Alain's brainwashed servant. However, his sister's presence can break Alain's former Gamma mind control over him, though only temporarily.

Also like Kamen Rider Ghost, Kamen Rider Specter has forms that appear in side media and not in the canon of the TV series.

• Pythagoras Damashii (ピタゴラス魂, Pitagorasu Damashii) empowers Specter with the spirit of the Greek philosopher. This form is featured in the DVD special Kamen Rider Ghost: Ikkyu Intimacy! Awaken, My Quick Wit Power!! with Ghost Ikkyu Damashii. It is also used by Dark Ghost in the film Kamen Rider Ghost the Movie: The 100 Eyecons and Ghost's Fated Moment.
• Double Damashii (ダブル魂, Daburu Damashii) empowers Specter with the spirit of Kamen Rider Double where he gains increased wind-powered kicking. In this form, he is armed with the Metal Shaft. Specter's Omega Drive in this form is a variation of the Joker Extreme (Double's Rider Kick). This form is featured in the web series Kamen Rider Ghost: Legendary! Riders' Souls!, as well as in the film Kamen Rider 1.
• Fourze Damashii (フォーゼ魂, Fōze Damashii) empowers Specter with the spirit of Kamen Rider Fourze where he gains the ability to manifest an Astroswitch's Fourze Module onto his limbs. Specter's Omega Drive in this form is a variation of the Rider Rocket Drill Kick (Fourze's Rider Kick). This form is featured in the web series Kamen Rider Ghost: Legendary! Riders' Souls!, as well as in the film Kamen Rider 1.
• OOO Damashii (オーズ魂, Ōzu Damashii) empowers Specter with the spirit of Kamen Rider OOO where he gains the ability to manifest the Tora Claws on his arms, as well as increased vision and jumping. In this form, he is armed with the Medajaribur. Specter's Omega Drive in this form is a variation of the Tatoba Kick (OOO's Rider Kick). This form is featured in the web series Kamen Rider Ghost: Legendary! Riders' Souls!, as well as in the film Kamen Rider 1.

Makoto Fukami is portrayed by Ryosuke Yamamoto (山本 涼介, Yamamoto Ryōsuke).[8] As a child, Makoto is portrayed by Renma Taga (多賀 蓮真, Taga Renma).

Kanon Fukami (深海 カノン, Fukami Kanon),[lower-alpha 9] original name Mion (ミオン),[1] is Makoto's younger sister who was trapped with him in the Gamma's dimension for the past 10 years after being absorbed into a monolith. While Makoto made it back to Earth in one piece, Kanon's body has been trapped on the other side, while her soul is retained by Makoto in a Gamma Eyecon called the "Little Sister Eyecon" (妹眼魂, Imōto Aikon). While Kanon wishes to return to normal, she is appalled at how her brother has stooped so low as to fight their own childhood friend Takeru for her sake. After her Eyecon is stolen from Makoto by the Green Dragon Blade Gamma, and Makoto is forced into doing Saionji's bidding for her safe return, Takeru promises to help Makoto to save her. Takeru ultimately uses his wish to bring Kanon back to normal, reuniting brother and sister once more. After discovering that Alain has brainwashed Makoto into becoming Necrom Specter to kill Takeru, she discovers she can break Alain's spell and return her brother to normal, albeit temporarily. Most occasionally, she is somehow have a power to kill a Gamma foot soldiers with a single blow. When Art Supplies Gamma wishes to learn more about the human world's environment, Kanon suggest him to travel around the world. After she is done helping Harumi, Kanon alerted her brother that she saw someone like him wearing a Gamma royal uniform, who revealed to be a doppelgänger created by Gammisers. After the series and Ghost Re:Birth: Kamen Rider Specter ends, she is married to Alain and becoming the empress of Gamma World. She was temporarily possessed by the Billy the Kid Eyecon.

Kanon Fukami is portrayed by Mio Kudo (工藤 美桜, Kudō Mio). As a child, the character is portrayed by Yui Segizawa (堰沢 結衣, Segizawa Yui).

Daigo Fukami (深海 大悟, Fukami Daigo) is the long-lost father of Makoto and Kanon who abandoned his children without telling them his reasons for this, and then suddenly disappeared without a trace in his children's childhood life after the death of his wife. His disappearance has made his children worried sick for waiting his return too long. While Makoto developed a hatred towards his father because of this, Kanon believes there must have been a good reason for why he left them. As it turns out, his long disappearance was the result of him getting killed by a sword wielding Gamma Ultima. However, he managed to resurface as a ghost along with the Gamma's first prince, Argos. He can transform into the original Kamen Rider Specter known as Kamen Rider Zero Specter (仮面ライダーゼロスペクター, Kamen Raidā Zero Supekutā). Upon Argos' recent downfall of betraying both Daigo and Edith, the former is currently on a mission to stop Argos from awakening an entity known as Kamen Rider Extremer. Once he arrived in the world Argos created, Daigo expected his son to come after him for what happened in their past. He originally had the Darwin Eyecon with him until Dark Ghost interrupted his battle against his son and took it from him. He reconcile with his son, once he explain his reason why he left his children to Daitenkū-ji since his wife died, unable to return to his children for his important duty to save the world from evil, and observes what Argos has been planning, even after his human body is killed by a sword wielding Gamma Ultima. In Ghost Re:Birth: Kamen Rider Specter, it is revealed that he was Danton's assistant named Godai (ゴーダイ, Gōdai) before breaking away from him and taking away the young Fukami siblings, raising them like his own children.

Daigo Fukami is portrayed by Ikki Sawamura (沢村 一樹, Sawamura Ikki).

Fumi Fukushima (福嶋 フミ, Fukushima Fumi) is an old woman who is the first owner of Fūmin. She has known Takeru, Akari, and the Fukami siblings since they were children. She also treats Alain to takoyaki, which becomes his favorite food. She also gives him a brand new human outfit to wear. He later returns to draw something for her as a sign of his gratitude, only to discover that she has peacefully died in her sleep. Her funeral is held at Daitenkū-ji and her granddaughter Harumi visits to pay her respects and thank everyone who visited her shop. She is last seen by Alain as a spirit.

Fumi Fukushima is portrayed by Hisako Ohkata (大方 斐紗子, Ōkata Hisako). As a child, Fumi is portrayed Momone Shinokawa (篠川 桃音, Shinokawa Momone).

Harumi Fukushima (福嶋 ハルミ, Fukushima Harumi) is Fumi's granddaughter. After Fumi's death, she gives up an opportunity to study abroad in order to take over the takoyaki stand as all of her grandmother's former customers miss her.

Sometimes after Ghost Re-Birth: Kamen Rider Specter ends, she is happily married and have children.

Harumi Fukushima is portrayed by Kaya Hioki (日置 かや, Hioki Kaya), who also portrays a younger Fumi.

Alain (アラン, Aran) is a young man who first appeared to be Saionji's partner before later revealed to be the son of the Gamma emperor Adonis. He seeks the Eyecons to examine their power, for reasons that have yet to be revealed. Javel has been sent by Adonis in order to help him, but after Javel disobeys his orders, Alain begins to hypothesize on what his subordinate's true orders are, as well as those of Adel. He steals the Mega Ulorder and Necrom Eyecon from his brother, and gains the ability to transform into Kamen Rider Necrom (仮面ライダーネクロム, Kamen Raidā Nekuromu).[10][11][12] Robin Hood has told Takeru that he sees that Alain follows his own twisted ideal of justice, just as every other person follows their own form of justice. After being framed for his father's death and unaware of his brother's treachery, Alain decides to take the throne from Adel while trying to adjust to life in the human world. He helps Takeru find Makoto and his human body in the Gamma World as he is honorbound after the two rescued him many times. On the trip back, Alain learns from Alia that the Demia Project is simply a set up for Adel's coup attempt and that Adonis is alive and well, but imprisoned in his mortal body. While he searches for his father, he learns why he and other Gammas are immortal and realizes why Takeru believes the Gamma World is a dystopia. Takeru ultimately saves Adonis but the reunion between father and son is cut short when Adonis sacrifices himself to save Alain from Adel's assassins. Alain promises to carry out his father's will in saving both the human and Gamma Worlds, but is distraught when he sees Adel personally murder their father. After being punched by Makoto, Alain finally moved on from his father's death and seeks to restore peace and happiness to the Gamma World by defeating his own brother. When Alain and his friends find out that Adel's first victim before their own father was Takeru's father, Ryū ten years ago, Alain apologize Takeru for what his brother done to Ryū, but Takeru replies it that Alain was not in his right mind at the time. After the Gammisers are destroyed and the Demia Project ended, Alain is pardoned as he returns to his homeworld with the Fukami siblings to lead in the restructuring Gamma World's society.

Sometimes after the series, along with the movie events Heisei Generations and Ghost Re-Birth: Kamen Rider Specter ends, Alain marries Kanon. He and his wife visits Harumi and watch her happily with her new family before going back to Gamma World.

As Kamen Rider Necrom, Alain uses a brace called the Mega Ulorder (メガウルオウダー, Mega Uruōdā) and Ghost Eyecons to transform. His primary form is accessed via the Necrom Eyecon and his Omega Ulord (オメガウルオウド, Omega Uruōdo) finisher is the Necrom Destroy (ネクロムデストロイ, Nekuromu Desutoroi), which can be either a Rider Kick or a Rider Punch. The Necrom Eyecon allows Alain to control others' minds, from Gammas to even humans, including two Eyecons he acquired from Javel. If he is ever defeated in battle with his Eyecon body destroyed, he can transfer his consciousness to another Gamma's body and transform it into his own. Necrom can also make his body intangible to physical harm, but he cannot protect himself from electric-based attacks. However, as the Necrom Eyecon is still a prototype, Necrom's transformation is limited so he must summon Gammas and then absorb them (or absorb an enemy's energy-like attacks) to power himself in order to fight longer. Unfortunately, the Necrom Eyecon has an even worse side effect in that if Necrom unleashes his rage too much, the Eyecon could end up destroying his body. After Alain completes his training in Sanzo's Eyecon world, Necrom receives his own version of Specter's Gan Gun Hand called the Gan Gun Catcher (ガンガンキャッチャー, Gan Gan Kyatchā) which also has a Rod and Gun Mode. Similar to the Sunglasseslasher and Deep Slasher, the Gan Gun Catcher can hold an Eyecon for Necrom to perform one of two finishers: Omega Crash (オメガクラッシュ, Omega Kurasshu) via Rod Mode or Omega Finish (オメガフィニッシュ, Omega Finisshu) via Gun Mode. Like his fellow riders, Necrom has access to other "Damashii" forms depending on which Eyecon he inserts into the Mega Ulorder:

• Grimm Damashii (グリム魂, Gurimu Damashii) empowers Necrom with the spirits of the German folklorists where he is able to utilize the G Pen (Gペン, Jī Pen) nibs on his shoulders for offensive and defensive attacks. Unlike the other heroic Eyecon spirits, Grimm exists as two individual Hoodie Ghosts who each represent the reincarnated souls of Jacob and Wilhelm Grimm with blue eyes and orange eyes, respectively, within their Eyecon world, but merge into one single Hoodie Ghost with green eyes when summoned into the real world. This Eyecon temporarily possesses Yuichi Katagiri, the elder brother of Akari's university professor. When the Brothers Grimm fight with each other due to their contrasting personalities, they disrupt Ghost Grateful Damashii's powers which results in Igor stealing the Grimm Eyecon for himself. While in his possession, Igor can harness the power of said Eyecon through his Proto-Mega Ulorder by using the G Pen to manipulate the environment and its inhabitants around him into resembling one of the Brothers Grimm's fairy tales and their characters. Soon after the Grimm Eyecon is recovered and the Katagiri brothers reconcile with each other, the Brothers Grimm bring Takeru into their Eyecon world to thank him for his help while Jacob reminisces about his true reason of writing fairy tales for enjoyment and reconciles with Wilhelm as well.
• Sanzo Damashii (サンゾウ魂, Sanzō Damashii) empowers Necrom with the spirit of the Chinese Buddhist monk (accompanied by his three mythical disciples from Journey to the West: Sun Wukong, Zhu Bajie, and Sha Wujing) where he is able to use the bladed Gokourin (ゴコウリン, Gokōrin) wheel on his back as a projectile weapon. His Omega Ulord in this form has two variations: summoning Sun Wukong's legendary flying cloud for various purposes, such as transportation, or riding the Gokourin like a hover board for him to both fly and ram into enemies. This Eyecon temporarily possesses an idol singer named Honami (ホナミ). When Alain is unable to use the Sanzo Eyecon's power, he is sent by Sanzo into his Eyecon world to be trained by his disciples so that he can not only earn his cooperation but also unlock his Damashii's true potential, such as being able to summon the disciples into the real world to assist him.

While possessing a Gamma body, Alain could also use his Necrom Eyecon in any of the other Kamen Riders' Ghost Driver belts to turn its wearer into his brainwashed servant. He first uses it on Specter, turning Makoto into Necrom Specter. However, only someone who is very close to one of Alain's brainwashed Ghost Driver users can break his spell.

In Kamen Rider Ghost Re:Birth: Kamen Rider Specter, Alain's Necrom Eyecon temporarily evolves into the Yujou Burst Eyecon, which allows him to transform into his own version of both Ghost's Toucon Boost Damashii and Deep Specter called Yujou Burst Damashii (友情バースト魂, Yūjō Bāsuto Damashii, Friendship Burst Damashii). In this form, Necrom's strength is enhanced via the power of friendship. Yujou Burst Damashii's ultimate attack is the Burst Omega Drive (バーストオメガドライブ, Bāsuto Omega Doraibu) where Necrom performs a flame-empowered Rider Kick.

Alain is portrayed by Hayato Isomura (磯村 勇斗, Isomura Hayato). As a child, Alain is portrayed by Yūsei Itō (伊藤 悠成, Itō Yūsei).

Javel (ジャベル, Jaberu) is a Gamma Superior sent by Adonis to support Alain in his mission to collect the 15 heroic Eyecons, though his loyalty is to Adel as he deems some of Alain's commands to be foolish. As a Gamma Superior, he moves at high speed and his combat ability is on par with the Kamen Riders, but he is able to use his body to his advantage in ways they cannot. He can also unleash waves of energy from his palms. Javel has been destroyed twice, once (as a Gamma Superior) by Ghost Toucon Boost Damashii and once (after merging himself with a Gundari) by Specter Houdini Damashii but somehow finds a way to return each time through Igor's technology to bring Gammas back. After Adel's inheritance of Adonis' throne, Javel wakes up in his mortal body and is given the task to execute Alain long with an Eyecon to assume a Gamma Ultima. During his battle with Ghost Grateful Damashii, Javel is briefly possessed by Gammiser Fire and assumed a Gamma Ultima Fire form before being defeated. After learning from Igor that he is no longer needed, Javel has become rogue and later makes a final attempt to kill his enemies at Daitenkū-ji, but he discovers he is dying of starvation after having been reverted to his mortal body for the first time in years. Onari gives Javel some onigiri to save his life while helping him realize the error of his ways. Javel later repays this kindness by saving Onari, the Art Supplies Gamma, and the Music Note Gamma from Igor's attack. Yet, he still proceeds attacking Alain in his main mission, until he is defeated by him, and realize why Alain is changed softly. He is later encouraged by Onari to learn about the environment of the human world, instead of continuing his mission killing Alain, as Onari told Javel there are many onigiris sold in Japan. If Javel is having a trouble learning the human world's environment, Onari is the man he can call for help. When a backup plan of Demia Project is activated and controlled by Adel himself, Javel investigate the Demia's horrifying effects on turning people's face and personality into Adel's. He sacrifices his life saving Alain from having his souls erased by the Great Eyeser, proud of his master for having a newfound friends, until Ghost manages to destroy the Great Eyeser for good and revives Javel, along with the other victims including the Art Supplies Gamma and the second Music Note Gamma. He is currently decide to stay in Daitenkū-ji with Edith, instead of returning to their homeworld.

Javel is portrayed by Sotaro (聡太郎, Sōtarō).

Adel (アデル, Aderu) is Alain's older brother who is the second highest authority in the Gamma World, having convinced his father Adonis to invade the human world when the Gamma World faces an energy crisis that endangers their life support system. As part of his plan to covertly terraform Earth, Adel killed Ryū in an attempt to remove interference while Chikara provided Makoto and Kanon as test subjects. When the Gamma invasion proceeds, not filling Alain in the significance of the Heroic Eyecons, Adel sends Javel in an attempt to retrieve them. Eventually, deeming his father too weak to do what needs to be done, Adel destroys Adonis's Eyecon and imprisons him while framing Alain for "regicide" while destroying his brother's Eyecon body. After becoming Emperor, Adel is gradually manipulated by the Gammaisers to allow them to merge into his body and influence him into seeking out the Great Eye's power. After being defeated by Ghost Mugen Damashii and the number of Gammisers reduced to 3 (Electric, Time and Oscillation), destroying his Eyecon body to carry out Demia in his original body, Adel "realized" his "errors" that the ideal utopia is impossible and decides to become one with the world by imprinting himself in those still connected to the Demia Project. After Takeru and Alia connected with him, Adel realized the error of his ways and finally saw his father for the actual person he is, admitting that he killed Ryū out of jealousy. When the Gammaizers attempt to take over his body, Adel pleas Takeru to kill him. Before departing to the afterlife, Adel thanked Takeru for saving him, hoping his siblings do not make the same mistakes he did.

As a member of the Gamma royal family, Adel possesses a special Gamma Eyecon that allows him to transform into a Gamma Ultima form. As a Gamma Ultima, his strength exceeds that of a Gamma Superior, and he can disable projectile weapons and melt things by simply touching them. Once Adel merges with the Gammisers, he transforms into the Perfect Gammiser (パーフェクト・ガンマイザー, Pāfekuto Ganmaizā), a form that equals Ghost's Grateful and Mugen Damashii's powers with the ability to project plant vine-like tentacles utilize the Gammisers' powers.

Adel is portrayed by Akihiro Mayama (真山 明大, Mayama Akihiro). As a child, Adel is portrayed by Saion Ebizuka (海老塚 幸穏, Ebizuka Saion).

Igor (イゴール, Igōru) is a scientist from the Gamma World whose thoughts are always scientific and never emotional. After Edith's own creation, which involves transferring the Gamma World residence to Eyecon bodies proved to be a failure, Adel and Igor suggested the invasion of the human world to claim the human's lives and use it to compensate for the machine's weakness. After Edith betrayed the Gamma forces, Igor is promoted to the former magistrate's position and express his happiness when Adel addresses him with such rank. Due to his soulless non-sense of his sight on seeing humans as inferior being, Igor is often being slapped many times by his arch-enemy, Akari (and shortly Alia) as a running gag. By the time Adel used himself as a backup plan to initiate Demia completely, Igor's soon becomes horrified when his face turned into Adel's, due to the Demia's effects controlled by Adel, thus being fully mind controlled by him. He is soon freed from Demia's effect by Akari with two times slaps, thus owing her debt in heart by sacrificing his Eyecon body on protecting her and Onari from one of the mind controlled Gammas. After the final battle, Igor is reawakened in his real human body from the stasis capsule.

He possesses a special Gamma Eyecon that allows him to transform into a Gamma Superior Perfect (眼魔スペリオル・パーフェクト, Ganma Superioru Pāfekuto) form, as well as the black-colored Proto-Mega Ulorder (プロトメガウルオウダー, Puroto Mega Uruōdā) to assume the forms of Gamma Combatants via Gamma Change (眼魔チェンジ, Ganma Chenji).

Igor is portrayed by Hiroshi Yamamoto (山本 浩司, Yamamoto Hiroshi).

Alia (アリア, Aria) is Alain and Adel's older sister who once took care of the Fukami siblings. Alia becomes aware of her brother Adel's plans to kill their father Adonis, but before she can act, she crosses paths with Makoto searching for his original body. He thanks her for raising himself and Kanon while they were in the Gamma World and offers to show her the human world, but Alia turns down the offer, knowing that she will be needed in the Gamma World after realizing that Adel has succeeded in assassinating the emperor Adonis, a fact that she relays to Makoto before he leaves. Although Alia finally finds her father alive and imprisoned by Adel, she is warned by her father to stay away from a barrier Adel has imprisoned him in, and tells her to play along with Adel's schemes until Alain returns with a reinforcements. Once Alain returns, backed by his new ally Takeru Tenkūji, Alia reveals to her younger brother that Adel has set up all of the events thus far, including framing him for their father's assassination. When she learns that Adel has finally killed their father, Alia entrusts Takeru to take care of Alain while she remains behind. Once Alia has grown tired of Adel's scheme and ignores Edith's warning not to engage her brother while the Gammisers are with him, she decides to ally with her youngest brother Alain and his allies to stop Adel for his own good by using her own Proto-Mega Ulorder and a pink-colored Necrom Eyecon to transform into Kamen Rider Dark Necrom P (仮面ライダーダークネクロムP（ピンク）, Kamen Raidā Dāku Nekuromu Pinku). Her first attempt was to stop Adel from his own madness, but fails due to Gammisers Climate and Planet being too powerful for her and Edith was too late to save her, which leads to the destruction of her Gamma Eyecon body and her being returned to her mortal body where she is currently held captive. Before her father's death, she was told by him his reason to prevent her and her younger siblings from obtaining the Gammisers' power and contacting the Great Eye, is that one of their wishes are too dangerous and may ended being manipulated by Gammisers itself, particularly to prevent Adel due to his stubborn desire allows the Gammisers completely manipulates him for their own plans. After being freed by Alain and their allies, Alia helps Takeru to reveal Adel their father's reason to keep him from nearing the Gammisers, finally redeeming her younger brother. Until the Gammisers completely possessed Adel and before Ghost Mugen Damashii has no choice to kill him along with them, she and Alain keeps Adel's last word from not to ended up like him. When the Gammisers reveal to have a backup plan to store their templates inside Makoto clone's Deep Specter Eyecon and possessed the Great Eye into Great Eyeser, Alia stays in the Gamma world to take care of the mess to clean up, while ensuring her allies successfully stops the Great Eyeser for good.

Alia is portrayed by Reon Kadena (かでな れおん, Kadena Reon), who also portrays Alicia. As a child, Alia is portrayed by Emiri (エミリ).

Adonis (アドニス, Adonisu) is the emperor of the Gamma and the father of Alain, Adel, Alia, and Argos. He is a reasonable emperor who cares for his people and family. After the deaths of his wife Alicia (アリシア, Arishia), firstborn child Argos and many of his comrades, he falls into despair and plans to create the Demia Project to ensure immortality for the Gamma. Due to this, he was chosen by the Great Eye and uses its power to realize Edith's machinations, which transfers the souls of the Gamma World population to Eyecons but the immortality he sought is rather far from what he intended, as his citizens dying from the machine. He reluctantly approved the invasion of the human world to solve this problem, which was the idea from Igor and his son, Adel.

Adonis soon started to genuinely regret for taking innocent lives, causing him to doubt his actions but Adel quickly destroys his father's Gamma Eyecon body and imprisons him while framing Alain with regicide. Alain and Takeru later free Adonis so they could make amends, but the reunion is cut short when Adel's army attempts to kill Alain. Adonis sacrifice himself to save his son, leading Takeru to avenge him. While dying in Alain's hands, Adonis tells him that he loves him and to listen to what his heart says, not wanting his children to follow the same mistake he did shortly before Adel destroys him in front of both Takeru and Alain. Before his death, he already arranged a means to prevent his children, especially Adel under the Gammizers' influence, from contacting the Great Eye.

Adonis is portrayed by Hiroshi Katsuno (勝野 洋, Katsuno Hiroshi).

Gyro (ジャイロ, Jairo) is a man who was Alain's instructor in the fighting arts. He transforms into a Gamma Ultima with unique powers, such as the ability to reverse time within his surroundings. He also carries a sword for combat. By the time Adel used himself as a backup plan to initiate Demia completely, Gyro becomes worried that Adel has gone too far to takes too much risk on sacrificing their own people's life energies within the stasis capsules, even theirs without mercy. However, due to the Demia is under Adel's control, Gyro is forced to obey him. In the final battle, when Adel redeemed himself and died along with the Gammisers who manipulated him, Gyro is freed from the Demia. He was later reawakened in his real human body from the stasis capsule. However, Gyro is later killed off by Danton during the events of Ghost Re:Birth: Kamen Rider Specter.

Gyro is portrayed by Seiji Takaiwa (高岩 成二, Takaiwa Seiji).

The Gundari (グンダリ) are large serpentine creatures of the Gamma race that can be summoned from the World of Gamma by any high-ranking Gamma general. The Gundari have hand-shaped claws at the back of their tails which allow them to fend off any attackers from behind. They are also able to fire large fireballs from their mouths.

• Yari Gamma (槍眼魔, Yari Ganma): A Gamma Assault that fused with a Yari spear, he goes on a rampage with the Katana Gamma and is the one who killed Takeru when he protects Akari from the Gamma. After Takeru's resurrection, the Yari Gamma is destroyed by Ghost. Voiced by Kousuke Takaguchi (高口 公介, Takaguchi Kōsuke).
• Katana Gamma (刀眼魔, Katana Ganma): A Gamma Assault that fused with a katana, going on a rampage with the Yari Gamma. After Ghost destroys the Yari Gamma, the Katana Gamma proves more powerful until Ghost assumes Musashi Damashii and bests the Katana Gamma before destroying him. Another Katana Gamma is destroyed by Ghost Goemon Damashii. Voiced by Takahiro Fujiwara (藤原 貴弘, Fujiwara Takahiro) and Makoto Furukawa (古川 慎, Furukawa Makoto).
• Electric Gamma (電気眼魔, Denki Ganma): A Gamma Assault that fused with a radio receiver antenna, forcing the scientist Yoshinori Sonoda (園田 義則, Sonoda Yoshinori) to make an apparatus that will allow more Gamma to enter the human world. Through this device, as well as Edison's Hoodie Ghost, the Electric Gamma transforms into a giant form that has a parabolic antenna-shaped cannon. He is destroyed after Ghost gains Edison Damashii. Another Electric Gamma is destroyed by Deep Specter Tutankhamun Damashii. Voiced by Yō Kitazawa (北沢 洋, Kitazawa Yō).
• Axe Gamma (斧眼魔, Ono Ganma): A Gamma Assault that fused with an ono hatchet, he kidnaps the journalist Mari Shirase (白瀬 マリ, Shirase Mari) into revealing what she knows about the owner of Robin Hood's bow and arrow, the shady art dealer Kōzō Kuratani (蔵谷 晃三, Kuratani Kōzō), and then threatens to kill her in exchange for the appearance of Robin Hood's spirit after realizing his ghost will not appear. He is destroyed by Ghost Robin Damashii, who exploits a flaw in the Gamma's defense barrier. Voiced by Takuya Kirimoto (桐本 琢也, Kirimoto Takuya).
• Book Gamma (ブック眼魔, Bukku Ganma): A Gamma Assault that fused with an old Alice in Wonderland book. He has the ability to create exact clones of himself, although the clones do not have the dodo on his hat. The Book Ganma tries to hold Nobuyoshi Hashiba (羽柴 信良, Hashiba Nobuyoshi) hostage in exchange for the Nobunaga Eyecon, only to be destroyed by Ghost Robin Damashii. Another Book Gamma is destroyed by Deep Specter Tutankhamun Damashii. Voiced by Kiyohito Yoshikai (吉開 清人, Yoshikai Kiyohito).
• Machinegun Gamma (マシンガン眼魔, Mashingan Ganma): A Gamma Assault that fused with a hat and gained a machine gun on his arm. He attacks a closed elementary school, forcing several city officials to do his bidding. He then takes Akari and Onari hostage, forcing Takeru's hand, until Makoto Fukami appears once more and destroys the Machinegun Gamma as Specter Tutankhamun Damashii. Another Machinegun Gamma is destroyed by Ghost Grateful Damashii. Voiced by Katsumi Chō (長 克巳, Chō Katsumi).
• Music Note Gamma (音符眼魔, Onpu Ganma): A Gamma Assault that fused with a scarf. He attacks with sound waves, creating a loud cacophany, and he can also completely negate all sound within a 60-meter (200 ft) radius. He haunts the music college student Kōsuke Kimishima (君島 康介, Kimishima Kōsuke) who wishes to make a masterpiece in an attempt to draw out the ghost of Beethoven. However, Ghost appears and Beethoven approaches him, allowing Ghost Beethoven Damashii to destroy the Music Note Gamma and free Kōsuke from his control. Another Music Note Gamma later appears under Igor's orders trying to create a presentation music for the launch of the Demia Project, but all of his performances fail to catch Igor's impression, prompting him to run away. He finds the Art Supplies Gamma and quickly befriends him and Kanon, as well as the others at Daitenkū-ji. With the help of his human friends, including a redeemed Javel, the Music Note and Art Supplies Gammas are saved from Igor. They later depart on a trip around the world to learn about its together, bidding their human friends farewell. While travelling around the world, the Music Note and Art Supplies Gammas are horrified witnessing the beginning of Demia's effect, controlled by Adel, when he was manipulated by the Gammisers. He along with the Art Supplies Gamma and Javel are having their souls erased by the Great Eyeser, until Ghost kills the Great Eyeser for good and revives them. Voiced by Norihisa Mori (森 訓久, Mori Norihisa).
• Insect Gamma (インセクト眼魔, Insekuto Ganma): A Gamma Assault that fused with a magnifying glass. She can turn herself into a swarm of wasps. She is destroyed by Ghost Billy the Kid Damashii after he encounters her a third time. Another Insect Gamma is destroyed by Deep Specter. Voiced by Hitomi Nabatame (生天目 仁美, Nabatame Hitomi).
• Green Dragon Blade Gamma (青竜刀眼魔, Seiryūtō Ganma): A Gamma Assault that fused with a Green Dragon Crescent Blade, one of the weapons traditionally associated with Guan Yu. He wields the spear Maengetsu (魔偃月) which can produce slicing energy waves, and the dragon face on his beard can breathe fire. He kidnaps Kenjirō Igarashi in order to lure out the spirit of Benkei. After all 15 heroic Eyecons have been awakened and gathered, he is destroyed by Ghost Benkei Damashii. Another Green Dragon Blade Gamma is destroyed by Ghost Grateful Damashii. The third Green Dragon Blade Gamma is destroyed by Necrom. Voiced by Tetsu Inada (稲田 徹, Inada Tetsu).
• Planet Gamma (プラネット眼魔, Puranetto Ganma): A Gamma Assault that fused with a space helmet. He has an ability to hijack any technological communication device (except for the Condor Denwor) through using a satellite, infecting them like a computer virus, and then uses the device to steal the human user's soul. He is destroyed by Ghost Ryoma Damashii. Another Planet Gamma is destroyed by Ghost Grateful Damashii. Voiced by Yuuma Uchida (内田 雄馬, Uchida Yūma).
• Knife Gamma (ナイフ眼魔, Naifu Ganma): A Gamma Assault that fused with a pair of scissors. He is armed with two blades that he can use to cut out a human's soul. Igor led him on his attack on the human world. He is destroyed by Ghost Himiko Damashii. Another Knife Gamma is destroyed by Ghost Mugen Damashii. Voiced by Kōichi Sakaguchi (坂口 候一, Sakaguchi Kōichi).
• Art Supplies Gamma (画材眼魔, Gazai Ganma): A Gamma Assault that has fused with art supplies, able to turn his paintings into physical objects so long as the painting is intact. If the painting is destroyed, the effects on the real world are reversed. Detesting violence, the Art Supplies Gamma tries to seek help from Takeru, as Igor and the other Gammas are after him. When Takeru tries to break Makoto free from Alain's control, the Art Supplies Gamma sacrifices himself to save Takeru from what would have been a deathblow from Necrom Specter. In his final moments, he thanks Takeru for saving him from Igor, and dies having learned about the human concept of friendship. However, when Ghost and Specter defeat Necrom, the Art Supplies Gamma is mysteriously revived and finds himself in Daitenkū-ji, ready to help his new friends while being renamed Cubi (キュビ, Kyubi) by Akari. The Art Supplies Gamma often messes around by painting on Onari's head to how much it shines, much to Onari's displeasure, leading to a friendly rivalry between the two. Later on, the Art Supplies Gamma leaves the temple to travel around the world with the second Music Note Gamma, after both are saved from Igor by Takeru and the others. Before he leaves, he gives Kanon a painting of them all as a memento. Sometime later, Cubi and the second Music Note Gamma sent a postcard to the Daitenkū-ji residents, asking for Takeru's whereabouts. While travelling around the world, Cubi and the second Music Note Gamma are horrified witnessing the beginning of Demia's effect, controlled by Adel, when he was manipulated by the Gammisers. He along with the second Music Note Gamma and Javel are having their souls erased by the Great Eyeser, until Ghost kills the Great Eyeser for good and revives them. Voiced by Taiki Matsuno (松野 太紀, Matsuno Taiki), while his real human body is portrayed by his suit actor, Jiro Uchikawa (内川 仁朗, Uchikawa Jirō).
• Armor Gamma (甲冑眼魔, Katchū Ganma): A Gamma Assault that has fused with a French sword that belonged to Joan of Arc and uses the sword Schreiber (シュライバー, Shuraibā). She does Igor's dirty work, stealing innocent souls and hunting the heroic Eyecons belonging to Ghost and Specter to kill them. She has a code of honor to never hurt women and children. However, Igor brainwashes her into being a mindless servant with no code of honor. She is first defeated by Ghost Toucon Boost Damashii, freeing her from Igor's brainwashing. As a debt to Ghost for saving her, the Armor Gamma releases her victims' souls. In a second battle against Ghost, the Armor Gamma is defeated by once again and is destroyed. In her last moments, Armor Gamma accepted her defeat and thanked Ghost for a good battle. Voiced by Naoko Kouda (幸田 直子, Kōda Naoko).
• Airplane Gamma (Younger Brother) (飛行機眼魔（弟）, Hikōki Ganma (Otōto)): A Gamma Assault that fused with a goggle. He is destroyed by Necrom. Voiced by Atsushi Imaruoka (伊丸岡 篤, Imaruoka Atsushi).
• Airplane Gamma (Older Brother) (飛行機眼魔（兄）, Hikōki Ganma (Ani)): A Gamma Assault that fused with a flying cap. He is destroyed by Ghost Grateful Damashii. Voiced by Atsushi Imaruoka.
• Airplane Gamma Perfect (飛行機眼魔・パーフェクト, Hikōki Ganma Pāfekuto): A Gamma Assault that fused with a propeller. He is destroyed by Ghost Mugen Damashii. Voiced by Atsushi Imaruoka.

• Warrior Monk Gamma (Younger Brother) (僧兵眼魔（弟）, Sōhei Ganma (Otōto)): He is destroyed by Ghost Ore Damashii. Credited as Buddhist Monk Gamma (坊さん眼魔, Bō-san Ganma). Voiced by Hirofumi Tanaka (田中 大文, Tanaka Hirofumi).
• Warrior Monk Gamma (Older Brother) (僧兵眼魔（兄）, Sōhei Ganma (Ani)): He wields a Yari spear. He is destroyed by Ghost Ikkyu Damashii. Voiced by Hirofumi Tanaka.

The Gammisers (ガンマイザー, Ganmaizā), portrayed as a pantheon of 15 deities, are actually an adaptable security system that Edith developed to prevent misuse of the Great Eye following the development of the Gamma Eyecons. But having developed sentience, the Gammisers prevent Edith from fixing flaws in his life preservation technology. The Gammiser then begin to covertly seek the Great Eye's power for themselves and use that power to wipe out humanity. Upon deeming Takeru a threat as his possession of the Heroic Eyecons gives him connect to the Great Eye, along with learning that his Mugen Damashii form can destroy them, the Gammisers take advantage of Adel by offering their support in the Demia Project. After four of the Gammisers were destroyed by Ghost, the rest convince Adel to let them enter his body in order to give him more power. Adel accepts despite Edith's warning to not trust the Gammisers as they begin understanding emotions as they later merged the prototype-Makotos that Danton developed and provide him with a Deep Specter Eyecon holding their back ups. When Adel surrendered and allowed himself to be destroyed to prevent them from achieving their goal, the Gammisers possess Freyja to merge with the Great Eye to become Great Eyeser (グレートアイザー, Gurēto Aizā). Great Eyeser uses his mantle to transform into Eyeser Giant (アイザージャイアント, Aizā Jaianto), a giant soul-erasing monster, before forced back to his original size by Ghost Mugen Damashii's Love Bomber. Ghost then fights a hood-less Great Eyeser in Ore Damashii before destroying the Gammisers for good with his Ore Omega Drive.

They are capable of assuming human forms, such as based on Adel, possessing a Gamma Ultima to have it evolve or combine with each other to give the host Gammiser a power boost, as well as taking the souls of the victims they've encountered to assume their human form. They also have the ability to negate the 15 heroic Eyecons' formation, which can even render Ghost Grateful Damashii completely useless. Even though the Gammisers are able to revive and heal themselves from sustained injuries, they can be permanently destroyed by Ghost's Mugen Damashii. According to Gammiser Liquid, their true ability lies within analysing their targets' capability before preparing countermeasures against them. As their Adel forms, the Gammisers are capable of levitation, launching energy beams from their palms and uses their own hands as makeshift swords. They can also still using their motif powers, though to fully channel it they must assume their monster forms. The Gammisers are also able to create a replica of the Deep Specter Eyecon to contain backup copies of themselves should the original templates be destroyed.

• Gammiser Fire (ガンマイザー・ファイヤー, Ganmaizā Faiyā): This Gammiser from a purple-colored pillar utilizes the ability of pyrokinesis. While assuming a human form, it is known as Adel Fire (アデル・ファイヤー, Aderu Faiyā). Prior to revealing itself, Gammiser Fire briefly possessed Javel and turned him into a Gamma Ultima Fire during his battle with Ghost Grateful Damashii. In its final confrontation, Gammiser Fire receives a power boost from absorbing Gammiser Gravity before they ultimately end up being the first two Gammisers to be destroyed by Ghost Mugen Damashii's Yorokobi Stream. Sometime later, Gammiser Liquid uses its power to transform a Gamma Superior into a Gammiser Fire duplicate but is ultimately destroyed again by Ghost Mugen Damashii's God Omega Drive.
• Gammiser Time (ガンマイザー・タイム, Ganmaizā Taimu): This Gammiser from a turquoise-colored pillar takes the appearance of a time-themed energy ball and utilizes the ability of chronokinesis. While assuming a human form, it is known as Adel Time (アデル・タイム, Aderu Taimu). Prior to revealing itself, Gammiser Time used its power to reverse the time flow of its targets, living beings and innate objects alike, regressing adults to children. This included Miho Hachioji, Shibuya's mother, who treats his son like a stranger due to her memory being reversed from the side effect. In its first attack, Akari managed to get a sample of the Gammiser's power, which allowed both Ghost Grateful Damashii and Tutankhamun to counter its age reversing ability by accelerating the victims' time flow. During a battle between Ghost Grateful Damashii's 15 Hoodie Ghosts and Adel's 11 remaining Gammisers, Adel Time easily defeats Tutankhamun.
• Gammiser Gravity (ガンマイザー・グラヴィティ, Ganmaizā Guraviti): This Gammiser from a light blue-colored pillar takes the appearance of a gravity energy ball and utilizes the ability of gyrokinesis, as well as the power to awaken any dormant Gamma Holes. While assuming a human form, it is known as Adel Gravity (アデル・グラヴィティ, Aderu Guraviti). This Gammiser manages to steal all 15 heroic Eyecons, as well as the Toucon Boost Eyecon and Eyecon Driver G, before Takeru ceases to exist when his Ore Eyecon breaks. In its final confrontation, Gammiser Gravity merges into Gammiser Fire to give its ally a power boost before they are both completely destroyed by Ghost Mugen Damashii's Yorokobi Stream, which results in all of the captured Eyecons and Eyecon Driver G returning to the riders.
• Gammiser Liquid (ガンマイザー・リキッド, Ganmaizā Rikiddo): This Gammiser from a silver-colored pillar utilizes the ability of hydrokinesis, such as liquefaction and creating duplicates. While assuming a human form, it is known as Adel Liquid (アデル・リキッド, Aderu Rikiddo). In its final confrontation, Gammiser Liquid turns one Gamma Superior into a duplicate of Gammiser Fire to gain support from its comrades while hunting Deep Specter and Necrom before Ghost returns as Mugen Damashii and defeats the Gammiser for good with his God Omega Drive. It was soon revived with the other Gammisers through Adel's power and assimilated with Yuki Shirai in hopes of learning human emotions.
• Gammiser Wind (ガンマイザー・ウィンド, Ganmaizā Windo): This Gammiser from an indigo-colored pillar utilizes the ability of aerokinesis, such as flying and firing tornado-like attacks. While assuming a human form, it is known as Adel Wind (アデル・ウィンド, Aderu Windo). In its final confrontation, Gammiser Wind goes to attack Takeru at a Harp+y 4 concert but ends up destroyed by Ghost Mugen Damashii's Shinnen Impact. This Gammiser is the one who proposes to Adel that he combine himself with its kind to obtain stronger power, which the latter complies to after the former's destruction. It was soon revived with the other Gammisers through Adel's power and assimilated with Sachinoshin Tamura in hopes of learning human emotions.
• Gammiser Blade (ガンマイザー・ブレード, Ganmaizā Burēdo): This Gammiser from a red-colored pillar takes on the appearance of a sword weapon that can be split into two. While assuming a human form, it is known as Adel Blade (アデル・ブレード, Aderu Burēdo) and has a superior proficiency in swordplay than Musashi. During a battle between Ghost Grateful Damashii's 15 Hoodie Ghosts and Adel's 11 remaining Gammisers, Adel Blade easily defeats Musashi. Gammiser Blade fuses with Gammiser Magnetic into Gammister Magnetic Blade following Alia's attempt to rebel against Adel, leading to the two Gammisers getting destroyed by Ghost Mugen Damashii's Isama Shoot.
• Gammiser Electric (ガンマイザー・エレクトリック, Ganmaizā Erekutorikku): This Gammiser from a yellow-colored pillar takes the appearance of an electrical energy ball and utilizes the ability of electrokinesis. While assuming a human form, it is known as Adel Electric (アデル・エレクトリック, Aderu Erekutorikku). During a battle between Ghost Grateful Damashii's 15 Hoodie Ghosts and Adel's 11 remaining Gammisers, Adel Electric easily defeats Edison.
• Gammiser Arrow (ガンマイザー・アロー, Ganmaizā Arō): This Gammiser from a green-colored pillar takes on the appearance of a phoenix-themed bow weapon. While assuming a human form, it is known as Adel Arrow (アデル・アロー, Aderu Arō) where it can fire energy arrow projections. During a battle between Ghost Grateful Damashii's 15 Hoodie Ghosts and Adel's 11 remaining Gammisers, Adel Arrow easily defeats both Robin Hood and Newton. Gammiser Arrow is destroyed by Ghost Mugen Damashii's Tanoshii Strike.
• Gammiser Rifle (ガンマイザー・ライフル, Ganmaizā Raifuru): This Gammiser from a brown-colored pillar takes on the appearance of a bat-themed rifle. While assuming a human form, it is known as Adel Rifle (アデル・ライフル, Aderu Raifuru) where it can shoot energy bullets from its finegrs. During a battle between Ghost Grateful Damashii's 15 Hoodie Ghosts and Adel's 11 remaining Gammisers, Adel Rifle easily defeats Billy the Kid. Gammiser Rifle is destroyed by Ghost Mugen Damashii's Isama Shoot.
• Gammiser Climate (ガンマイザー・クライメット, Ganmaizā Kuraimetto): This Gammiser from a mint-colored pillar utilizes the ability of atmosphere manipulation. While assuming a human form, it is known as Adel Climate (アデル・クライメット, Aderu Kuraimetto). During a battle between Ghost Grateful Damashii's 15 Hoodie Ghosts and Adel's 11 remaining Gammisers, Adel Climate easily defeats Grimm. When Alia announced a rebellion against Adel, it along with Gammiser Planet fought against her as Dark Necrom P where they both destroy her Gamma Eyecon. Gammiser Climate is destroyed along with Gammiser Planet by Ghost Mugen Damashii's Ikari Slash. It was soon revived with the other Gammisers through Adel's power and assimilated with Yoshinori Sonoda in hopes of learning human emotions.
• Gammiser Oscillation (ガンマイザー・オシレーション, Ganmaizā Oshirēshon): This Gammiser from a grey-colored pillar takes the appearance of a wave energy ball and utilizes the ability of audiokinesis. While assuming a human form, it is known as Adel Oscillation (アデル・オシレーション, Aderu Oshirēshon). During a battle between Ghost Grateful Damashii's 15 Hoodie Ghosts and Adel's 11 remaining Gammisers, Adel Oscillation easily defeats both Beethoven and Sanzo.
• Gammiser Magnetic (ガンマイザー・マグネティック, Ganmaizā Magunetikku): This Gammiser from a blue-colored pillar takes the appearance of a magnetic energy ball and utilizes the ability of molydbkinesis. While assuming a human form, it is known as Adel Magnetic (アデル・マグネティック, Aderu Magunetikku). During a battle between Ghost Grateful Damashii's 15 Hoodie Ghosts and Adel's 11 remaining Gammisers, Adel Magnetic easily defeats both Houdini and Nobunaga. Gammiser Magnetic fuses with Gammiser Blade into Gammister Magnetic Blade following Alia's attempt to rebel against Adel, leading to the two Gammisers getting destroyed by Ghost Mugen Damashii's Isama Shoot.
• Gammiser Hammer (ガンマイザー・ハンマー, Ganmaizā Hanmā): This Gammiser from a white-colored pillar takes on the appearance of a spider-themed war hammer weapon. While assuming a human form, it is known as Adel Hammer (アデル・ハンマー, Aderu Hanmā) where it utilizes brute strength, so much so that it can even use its own fist as a makeshift hammer. During a battle between Ghost Grateful Damashii's 15 Hoodie Ghosts and Adel's 11 remaining Gammisers, Adel Hammer easily defeats Benkei. Gammiser Hammer is destroyed by Ghost Mugen Damashii's Shinnen Impact.
• Gammiser Spear (ガンマイザー・スピアー, Ganmaizā Supiā): This Gammiser from a chartreuse-colored pillar takes on the appearance of a cobra-themed spear weapon. While assuming a human form, it is known as Adel Spear (アデル・スピアー, Aderu Supiā) where it can create and utilize energy spears. During a battle between Ghost Grateful Damashii's 15 Hoodie Ghosts and Adel's 11 remaining Gammisers, Adel Spear easily defeats Goemon. Gammiser Arrow is destroyed by Ghost Mugen Damashii's Yorokobi Stream.
• Gammiser Planet (ガンマイザー・プラネット, Ganmaizā Puranetto): This Gammiser from a pink-colored pillar utilizes the ability of geokinesis. While assuming a human form, it is known as Adel Planet (アデル・プラネット, Aderu Puranetto). During a battle between Ghost Grateful Damashii's 15 Hoodie Ghosts and Adel's 11 remaining Gammisers, Adel Planet easily defeats both Ryoma and Himiko. When Alia announced a rebellion against Adel, it along with Gammiser Climate fought against her as Dark Necrom P where they both destroy her Gamma Eyecon. Gammiser Planet is destroyed along with Gammiser Climate by Ghost Mugen Damashii's Ikari Slash.
• Gammiser Magnetic Blade (ガンマイザー・マグネティックブレード, Ganmaizā Magunetikku Burēdo): The combined form of Gammisers Blade and Magnetic which was obtained after absorbing the destroyed remains of Alia's Gamma Eyecon when she tried to rebel against Adel. At first, this Gammiser's combination form seemed very unstable. In reality, the unstable Gammiser was actually Shinichirō Natsume (夏目 真一郎, Natsume Shinichirō), the detective father of Mayu Natsume (夏目 真由, Natsume Mayu), due to a body switching accident caused by Gammiser Magnetic Blade who ended up inside of Mayu's body. Before Ghost reverts the three individuals back to their original bodies by shooting at the Gammiser Magnetic Blade-bodied Shinichirō, the latter manages to stabilize the Gammiser's body and powers a little as well as discover from the shadows that his partner Ryōsuke Shinozaki (篠崎 良介, Shinozaki Ryōsuke) was the one who leaked info to the criminals with the intent of framing Shinichirō due to Ryōsuke's jealousy of his hard work, leading to him breaking his partner's promise to him to put many criminals to justice. Following Shinozaki's surrendering, Gammiser Magnetic Blade imprisons Shinichirō, but Ghost manages to free him as Grateful Damashii by summoning Billy the Kid, Musashi and Houdini before destroying the Gammiser as Mugen Damashii with the Isama Shoot.

The Gammisers are voiced by Sayaka Ohara (大原 さやか, Ōhara Sayaka), who also voices Takeru's mother in 32 and 42-46,[13] though they were voiced by from episodes 34 to 46 by Akihiro Mayama, who portrays their human forms, assuming the role.[14] As Great Eyezer, it is co-voiced by Yūi Fujimaki (藤巻 勇威, Fujimaki Yūi).

The Da Vinci Gamma (ダヴィンチ眼魔, Da Vinchi Ganma) is a Gamma Superior and one of the villains in the film Kamen Rider × Kamen Rider Ghost & Drive: Super Movie War Genesis. His design is that of the Mona Lisa, the Vitruvian Man, and da Vinci's "aerial screw" helicopter. He can produce a massive energy tornado around himself by spinning his body rapidly and throw a large number of the Mona Lisa paintings at the enemy. He possesses time travel abilities, which he uses to send both Ghost and Drive ten years into the past as part of his plans of taking over the present day. In the movie timeline, Da Vinci was the murderer of Ryū due to a recent timeline changes for bringing Shinnosuke and Takeru to the past. After absorbing the powers of the Raphael and Michelangelo Gammas, the Da Vinci Gamma transforms into the giant Renaissance Gamma (ルネサンス眼魔, Runesansu Ganma). The Renaissance Gamma is destroyed by Ghost Toucon Boost Damashii and Drive Type Tridoron.

The Da Vinci Gamma is voiced by Kendo Kobayashi (ケンドーコバヤシ, Kendō Kobayashi).[15]

The Raphael Gamma (ラファエロ眼魔, Rafaero Ganma) is a Gamma Superior and one of the villains in the film Kamen Rider × Kamen Rider Ghost & Drive: Super Movie War Genesis. His design is that of the Portrait of Pietro Bembo and the Sistine Madonna. He can fire feather-shaped energy bullets.

The Raphael Gamma is voiced by Jiro (じろう, Jirō) of the owarai duo Sissonne.[16]

The Michelangelo Gamma (ミケランジェロ眼魔, Mikeranjero Ganma) is a Gamma Superior and one of the villains in the film Kamen Rider × Kamen Rider Ghost & Drive: Super Movie War Genesis. His design is that of David and The Fall of Man. He possesses superhuman strength and can also stretch a snake on his body to attack the enemy.

The Michelangelo Gamma is voiced by Shinobu Hasegawa (長谷川 忍, Hasegawa Shinobu) of the owarai duo Sissonne.[16]

Xibalba (シバルバ, Shibaruba) is a mysterious Gamma Ultima who is the villain of Kamen Rider Ghost: Legendary! Riders' Souls. He targeted the twins Freyr and Frejya and absorbed them to achieve his evolution into a Gamma Ultima Fire, only for the Kamen Riders to force him to revert to his original form and be destroyed by them.

Xibalba is voiced by Takaya Hashi (土師 孝也, Hashi Takaya).

Alexander (アレクサンダー, Arekusandā) is a Gamma that has been stuck inside a Gamma Eyecon state, and is one of the villains in the film Kamen Rider 1. It contains a soul of Alexander the Great. The Eyecon was originally under possession of Dark Mind, and given to Ambassador Hell of Shocker, prior his death at the hands of Kamen Rider 1 and unable to use that power earlier. Soon, the Eyecon possessing a granddaughter of the late-Tobei Tachibana, Mayu. Alexander's presence for currently residing in Mayu's body causing a civil war between a revived Ambassador Hell's Shocker faction, and a newly organized Nova Shocker, this leads the Kamen Riders 1, Ghost and Specter protects Mayu while trying to get the Eyecon off her. As the Ambassador Hell's Shocker manage to capture Mayu and frees the Alexander Eyecon, it somehow falls into the hands of Nova Shocker's Wolga, transforming him into Wolga Alexander (ウルガアレクサンダー, Uruga Arekusandā). Unfortunately for Wolga, Alexander's power is too powerful to control, as the Alexander himself completely possesses Wolga's body and kills one of his two loyal henchmen, Eagla, especially now in-charge of Nova Shocker. Wolga Alexander is soon weakened by Ghost and Specter's Double Rider Kick and then finished off by Rider 1's Rider Kick. Although the Ambassador Hell soon get the Eyecon, he crushed it instead, noting that he would refuse a greater power if it only cost his own sanity.

Sometime after the movie, the Alexander Eyecon was recreated and used by Dark Mind to become Gamma Ultima Alexander, as well as reviving Wolga and Buffal before all of them are destroyed by Ghost Ichigou Damashii.

Alexander is voiced by Shōzō Iizuka (飯塚 昭三, Iizuka Shōzō).

Argos (アルゴス, Arugosu) is the main antagonist of Kamen Rider Ghost the Movie: The 100 Eyecons and Ghost's Fated Moment and the first born son of Adonis, a kind prince towards his family and their people. When Argos died from the plague that killed his mother, he was brought back as a Gamma by Edith with gave him the ability to transform into Kamen Rider Dark Ghost (仮面ライダーダークゴースト, Kamen Raidā Dāku Gōsuto), as well as guidance by Daigo Fukami. But Argos's mind became warped, leading to his downfall and betrayal of both Edith and Daigo. His primary goal is now to collect the 100 heroic Eyecons to produce the ultimate Ghost Eyecon belt, the Extremer Driver (エクストリーマードライバー, Ekusutorīmā Doraibā), which will allow him to transform the world into one filled with ghosts. He creates an Eyecon-shaped world above the Earth known as the Island of Eyecons (眼魂島, Aikon-jima) where many historical people live with the intent of luring the Kamen Riders into his world and steal their 15 heroic Eyecons to enact his plan, needing Takeru Tenkūji alive to complete the Extremer Driver, as Argos holds what appears to be Takeru's original human body, making him a perfect vessel for the belt. He also wants to persuade his brother Alain into helping him, but thanks to Takeru he has become a much kinder person. This disappoints Argos to the point where he tries to mercilessly kill his brother. Once Takeru is captured and all 100 heroic Eyecons are collected under Argos' possession, he finally dons the Extremer Driver and becomes the ultimately dangerous Kamen Rider Extremer (仮面ライダーエクストリーマー, Kamen Rider Ekusutorīmā).

During the final battle, Edith recreated a copy of Dark Ghost's power and used it to participate in the Kamen Riders' final confrontation against Adel but his old age forced Yurusen to withdraw him. Edith was briefly mistaken as Argos by Takeru in this form before he corrected the boy.

As Kamen Rider Dark Ghost, Argos uses the Ghost Driver and Dark Ghost Eyecon to access his primary form. Like his human world counterpart, he wields both the Gan Gun Saber and the Sunglasseslasher as his personal weapons. Also, like the other riders, Dark Ghost is able to change into any known "Damashii" form based on the Eyecon he inserts into the Ghost Driver:

• Napoleon Damashii (ナポレオン魂, Naporeon Damashii) empowers Dark Ghost with the spirit of the French emperor. Dark Ghost captures Napoleon in the Island of Eyecons.

Argos is portrayed by Ryo Kimura (木村 了, Kimura Ryō). As a child, Argos is portrayed by Shōta Ishino (石野 湘太, Ishino Shōta).

Kamen Rider Dark Necroms (仮面ライダーダークネクロム, Kamen Raidā Dāku Nekuromu) are three evil doppelgängers of Necrom who serve Argos. Other than using the Proto-Mega Ulorder as a transformation device, they each possess a different colored Necrom Eyecon for their respective Hoodie Ghost armor. They ride their own blue-colored Machine Ghostriker and Iguana Ghostriker. All of them share the same finisher of a Rider Kick known as the Dark Necrom Spiral (ダークネクロム スパイラル, Dāku Nekuromu Supairaru).

Jared (ジェレド, Jeredo) is the red-colored Kamen Rider Dark Necrom R (仮面ライダーダークネクロムR（レッド）, Kamen Raidā Dāku Nekuromu Reddo).

Jered is portrayed by Hiroyuki Yasoshima (八十島 弘行, Yasoshima Hiroyuki) of the owarai duo 2700.

Gevril (ジェビル, Jebiru) is the blue-colored Kamen Rider Dark Necrom B (仮面ライダーダークネクロムB（ブルー）, Kamen Raidā Dāku Nekuromu Burū).

Gevril is portrayed by Tsune (ツネ) of the owarai duo 2700.

Jay (ジェイ, Jei) is the yellow-colored Kamen Rider Dark Necrom Y (仮面ライダーダークネクロムY（イエロー）, Kamen Raidā Dāku Nekuromu Ierō).

Jay is portrayed by Yuko Takayama (高山 侑子, Takayama Yūko).

Danton (ダントン) is the main antagonist of Ghost Re:Birth: Kamen Rider Specter. Having worked alongside Adonis and Edith in colonizing the Gamma World, Danton realized the Demia Project and the Gammisers were flawed and that the system Adonis developed around the Great Eye would collapse. This convinced Danton to take an alternate means to remodel their people which Adonis disapproved, leading to a civil war that ended with Danton placed in a Gamma Prison (眼魔牢獄, Ganma Rōgoku) and thrown into space many years ago before he eventually returned and killed Gyro. When Makoto encountered Danton, he learned that he and Kanon are Danton's finalized creations with his doppelgängers being failed prototypes that the Gammisers used for own purposes. But though Danton's intentions of saving the Gamma World are pure, Makoto released that Danton's methods are immoral and ends up fatally wounded him as Specter Sin. He can transform into his monstrous form called Evolude (エヴォリュード, Evoryūdo).

Danton is portrayed by James Onoda (ジェームス小野田, Jēmusu Onoda).

Chloe (クロエ, Kuroe) is Danton's non-biological daughter. She was entrusted to the care of Danton before her mother's death, and modified by him. Later, she marries Takeru and has a son, Ayumu, with him.[1]

Chloe is portrayed by Marsh Aya (マーシュ彩, Māshu Aya).

Freyja (フレイヤ, Fureiya) is an avatar of the Great Eye who first appear during the events of Kamen Rider Ghost: Legendary! Riders' Souls! to prepare the Kamen Riders against Dark Mind. Dividing herself in two with one half becoming became Freyr (フレイ, Furei), who steals Takeru and Makoto's Eyecons while summoning the Evolved Heart Roidmude, the Terror Dopant, Lord Baron, Sagittarius Nova, the Kyouryu Greeed and the original White Wizard, Freyja in turn guides Takeru and Makoto to collect the Legend Rider Eyecons before she and Freyr were absorbed by Xibalba. After being freed, revealing the purpose of their actions to the Kamen Riders, Frejya absorbs Freyr before leaving Takeru the Kamen Rider 45 Ghost Eyecon.

The twins soon returned during Adel's last schemes, revealing their true nature as the Great Eye's emissary along with the entity's interest in Takeru due to his heroic deeds. They cryptically warned Takeru of the threat that the Gammisers themselves present. Eventually, the Gammisers make their move and use Freyja as a vessel to possess the Great Eye before finally being destroyed. Soon after the Gammisers' destruction, Freyja sees Takeru one final time before the Great Eye departs from Earth.

Freyja and Freyr are both portrayed by Ryo Ogawa (小川 涼, Ogawa Ryō).

Yamaarashi-Roid (ヤマアラシロイド, Yamaarashi Roido) is a revived porcupine cyborg from the Badan Empire who works for Shocker, using his weaponized quills to either trap people or use as projectile weapons. He is destroyed by Ghost Grateful Damashii with Zyuoh Eagle's help, thus releasing the humans he captured.

Yamaarashi-Roid is voiced by Hidenari Ugaki (宇垣 秀成, Ugaki Hidenari).

Dark Mind (闇の意志, Yami no Ishi) is the "manifestation of darkness", which took the appearance of a Gamma Ultima that appeared in Kamen Rider Ghost: Legendary! Riders' Souls!. First appearing in the film Kamen Rider 1 and credited under Mysterious Gamma (謎の眼魔, Nazo no Ganma), he delivered the Alexander Eyecon to the real world for Shocker to use at the same time notifying Ambassador Hell of Shocker about it. After the movie, he personally battles Ghost and Specter while using another Alexander Eyecon to become Gamma Ultima Alexander (眼魔ウルティマ・アレクサンダー, Ganma Urutima Arekusandā). But Dark Mind ends up being defeated by Ghost in Heisei Damashii.

Dark Mind is voiced by Kōji Ishii (石井 康嗣, Ishii Kōji) in Kamen Rider 1 and Shōzō Iizuka (飯塚 昭三, Iizuka Shōzō) in Kamen Rider Ghost.