Mazinger Edition Z: The Impact!

• Kouji Kabuto (兜 甲児, Kabuto Kōji, played by Kenji Akabane): The protagonist of the story. After the death of his parents, Kouji works hard as the 'Mother Hen' to the surviving members of his family - his brother Shiro, and his grandfather Juzo. Kouji has a high regard for his grandfather, whose patented inventions were the source of the Kabuto family's income and shows zero tolerance to anyone who ever insults his grandfather. During the primary attack of Ashura Corps., Kouji becomes the pilot of his grandfather's greatest invention - the Super Robot Mazinger Z. Like previous incarnations, he is a hot-blooded young man who occasionally acts before he thinks.
• Shiro Kabuto (兜 シロー, Kabuto Shirō, played by Ayumi Fujimura): Koji's younger brother.
• Juzo Kabuto (兜 十蔵, Kabuto Jūzō, played by Taimei Suzuki): Koji's grandfather and the creator of Mazinger Z. Known as a great robotics engineer in addition as the man who discovered the Japanium Ore, which led to the creation of the Photon Energy and Super-Alloy Z (a metal alloy that is stronger than any other metal known to man). Along with Dr. Hell, he uncovered the Mechanical Beasts on Bardos Island but opposed him upon discovering the dangers of the Kedora.
• Kenzo Kabuto (兜 剣造, Kabuto Kenzō): The son of Juzo Kabuto and father of Koji and Shiro Kabuto. In the original series, Kenzo and his wife are believed to have been killed in an accident involving the construction of Mazinger Z. In reality, Kenzo survived and later built Great Mazinger in secret, without the knowledge of his sons. In Shin Mazinger, he is stated to have died previous to the series and a number of episodes are dedicated to Koji learning of the truth of his death. In the earlier Episodes, Kenzo was shown to be a traitor and followed Dr. Hell. Nishikiori Tsubasa was forced to kill Kenzo with the help and request of Tetsuya. But in Episode 26, it was shown that he is still alive having cut-off the infected body that Dr. Hell corrupted during the re-constructuring of his damaged hand. It was revealed that Dr. Hell implanted a Kedora in his hand that controlled his mind. He later reveals to Tsubasa that the Mycenae empire would come if Kouji defeats Dr. Hell.

• Sayaka Yumi (弓 さやか, Yumi Sayaka, played by Yōko Honda): The daughter of Professor Yumi. She pilots Aphrodite A, a female robot and later the much improved Venus A.
• Yanosuke Yumi (弓 弥之助, Yumi Yanosuke, played by Hiroshi Naka): Sayaka's father, a renowned professor of mechanics, and head of the Photon Power Labs. His name in all previous Mazinger series was read as "Gennosuke", but in the second episode of this series he was called "Yanosuke".
• Boss (ボス, Bosu, played by Kenichiro Matsuge): Renowned leader of all the high-school delinquents in Japan. He comes to Atami because it is the only area in Japan without a gang leader.
• Nuke (ヌケ, played by Kiyohito Yoshikai) and Mucha (ムチャ, played by Hideki Nakanishi): The two members of Boss's gang. They are skilled in minor combat techniques as shown in Episode 12.
• The Three Doctors (三博士, San Hakase): Sewashi (せわし, played by Kiyohito Yoshikai), Morimori (もりもり, played by Hideki Nakanishi) and Nossori (のっそり, played by Hiroaki Ishikawa), three professors who are colleagues of Prof. Yumi and close friends of Dr. Juzo. In the original series, they helped build the Diana A and Boss Borot. In Shin Mazinger, they were the designers of the robots for the Mazinger Army and as such serve as the superiors to the group. They also worked under Tsubasa and designed the first Jet Scrander for Mazinger Z to use for aerial combat. They show having a liking to Kikunosuke of the Kurogane Five.
• Loru (ロール, Rōru, played by Mayuki Makiguchi) & Lori (ローリィ, Rōrī, played by Yukiko Monden): Female twins who are pilots of Million α (Alpha) and later the improved version Shin Million α. The twins are supporting characters in Shin Mazinger as members of the Mazinger Army who are seen killed in battle in the pilot episode. In the Mazinkaiser OVA series, the twins first appear as assistants to Prof. Yumi and the objects of affection by Koji, Shiro and Boss due to their bustier physiques, much to the annoyance of Sayaka. They survived the final battle after following the plan of Tsubasa and lead the Million Corps against Dr. Hell. They were defeated by the King of Hell but the twins survived in Episode 26.
• Shun Azuma (東 しゅん, Azuma Shun, played by Yoshikazu Kazuma): Pilot of Baion β (Beta), and later Shin Baion β. He survived the final battle after following the plan of Tsubasa and lead the Baion Corps against Dr. Hell. The Baion Corps were defeated by the King of Hell but Shun survived in Episode 26.
• Masao Oide (大出 政雄, Ōide Masao, played by Masataka Sawada): Pilot of Daion γ (Gamma) and later Shin Daion γ. He survived the final battle after following the plan of Tsubasa and lead the Daion Corps against Dr. Hell. The Daion Corps were defeated by the King of Hell but Masao survived in Episode 26. Although defeated by the King of Hell in Episode 26, the 100 Rocket Punches were implanted in the bodies of the Million Corps, Baion Corps and Daion Corps which, Kouji successfully launched against the King of Hell.

• Tsubasa Nishikiori (錦織 つばさ, Nishikiori Tsubasa, played by Miyuki Ichijo): Head Mistress of the Kurogane House, a spa in Atami. She and her staff have a mysterious connection with the Kabuto family as well as vast knowledge about Dr. Hell and the Mycenaeans. Tsubasa originally appears in Violence Jack. In later episodes, as the dark secrets of the Kabuto family was revealed, it was told that Tsubasa is the original assistant of Dr. Hell and a well skilled biochemist. She was revealed to be the mother of Kouji and Shiro and the wife of Kenzo Kabuto.
• The Kurogane Five (くろがね五人衆, Kurogane Goninshū): Staff members of the Kurogane House. They once lived violent lives (gangsters, assassins, etc.) until they met Tsubasa, who saved them from death (or near-death) as a result of their situations. Reborn again, they swore unwavering loyalty to Tsubasa and vowed to serve and protect her, as well as the Kabuto family, with their lives. Each member is also equipped with a Super Alloy-Z weapon created by Tsubasa and Juzo. The Kurogane Five are loosely based on characters who appear in other works of Go Nagai, most notably Violence Jack and the Abashiri Family. The members of the Kurogane Five are:
  • Cross (クロス, Kurosu, played by Tesshō Genda): Head clerk of the Kurogane House and Tsubasa's right-hand man. Cross provides vital information to Tsubasa regarding the incidents surrounding Atami. He is known to show incredible strength and resilience. His weapon is his own body, now made of Super Alloy-Z.
  • Django (ジャンゴ, Jango, played by Yutaka Aoyama): Described by Inspector Ankokuji as a "weird Mexican looking guy" (thanks to his appearance of wearing a poncho), Django's role is to bring tourists to the Kurogane House on the outskirts of Atami, as well as recruiting new members to the staff. He is an expert marksman, having an array of guns, rifles, and special ammunitions, and shooting down his targets with pinpoint accuracy. When opposing more powerful opponents, he unleashes his Super Alloy-Z bullets.
  • Sensei (先生): Head chef of the Kurogane House. Though he never speaks, his cooking skills are said to be the best in the world. He is a master swordsman who has shown extraordinary skills with a blade by slicing a fish into sashimi pieces in a moment and then letting the fish swim in the water still alive despite having its head and bones remaining. In battle, he fights using a Super Alloy-Z sword.
  • Yasu the Weasel (イタチの安, Itachino Yasu, played by Masayuki Kato): Working as the House's bath attendant, he is an expert in the use of bombs and grenades. If need be, Yasu can blow himself up using the photon power bomb planted in a Super Alloy-Z chamber in his own body to protect Tsubasa and the Kabutos.
  • Kikunosuke (菊ノ助, played by Seiko Tomoe): The Head Waitress of the Kurogane House. Also called "Sister Kiku" by the staff and even Tsubasa herself. Despite her small stature and old age, she is the most feared member of all the Kurogane staff. In battle, she moves at superhuman speed that surpasses even Sensei's and fights with a thin Super Alloy-Z thread used to bond and/or slice apart her opponents. Her character and choice of weapon is loosely based on the characters from the Abashiri Family.

• Dr. Hell (Dr.ヘル, Dokutoru Heru, played by Kazuhiko Kishino): Koji's archnemesis. He, along with Juzo Kabuto, discovered Bardos Island, home of the ancient Mycenaeans. Uncovering the Mechanical Beasts, Dr. Hell uses the technology of the Mycenaeans to build his army of giant robots in a campaign for world domination. He seeks the technology being developed at the Photon Power Lab (and more importantly the Japanium ore) to make his armies truly unstoppable. Described by Juzo as a genius biochemist, he is even able to revive the dead.
• Baron Ashura (あしゅら男爵, Ashura Danshaku, played by Koya Ishitobi (male) and Kaori Yamagata (female)): Dr. Hell's right hand, Baron Ashura is a half-man, half-woman combination. He/she commands the undersea fortress Saluud and the Ashura Corps, one of the divisions of Dr. Hell's army. A number of episodes are dedicated to revealing Ashura's story (including the events of his/her rebirth and the lives his/her previous halves lived prior to their combination).
• Count Brocken (ブロッケン伯爵, Burokken Hakushaku, played by Minoru Inaba): Another loyal servant of Dr. Hell. Brocken is a German cyborg whose head is completely separated from his body. He commands the Ghoul and the Air Division of Dr. Hell's army. Compared to Pygman and Ashura, he is occasionally comic relief (e.g. in one episode his head is taken by Koji and Boss's group and kicked around like a football).
• Viscount Pygman (ピグマン子爵, Piguman Shishaku, played by Kenichi Mochizuki): Third servant of Dr. Hell, a pygmy warrior with a series of bizarre physical abilities. He takes the form of Jim Mazinger, a character from Violence Jack. Pygman has high regards towards Baron Ashura, and shows his support in Episode 8 when he rescued Ashura from the team of Koji and Tsubasa, and again in Episode 9 as Ashura was punished by Dr. Hell for failing to defeat Mazinger Z numerous times. Unlike his comrades, Pygman does not lead any Mechanical Beasts. Instead, he relies on his mystic powers and physical abilities to advance Dr. Hell's schemes.
• Gamia Q (ガミアQ, Gamia Kyū, played by Satsuki Yukino): A series of Gynoids serving under Baron Ashura, who regards them as his/her 'daughters'. They were created for the sole purpose of assassinating Koji Kabuto and Tsubasa Nishikiori. Most of them were destroyed during an attack on the Kurogane house and another was defeated by Koji when he, Sayaka and Boss escaped the Saluud. A fairly intact Gamia (called Gamia Q3) was recovered and repaired, eventually fighting alongside Detective Ankokuji (who refers to her as 'My Honey').

• Zeus (ゼウス, Zeusu, played by Masaki Yajima): The legendary Greek God. In Shin Mazinger, he is revealed to be a commanding officer of an extraterrestrial army using the Earth as a strategic point in battle against an unknown enemy. He is said to be the cause of the fall of the Mycenaean Civilization when he defied the order of his superior, Uranus, and battled his own men to defend the Mycenaean people. He is also called "Z Mazinger", a name Juzo later used as the inspiration for the creation and naming of his robot, Mazinger Z. He is based on the character Zeus, who appears in the Z Mazinger manga. Zeus's appearance is used as a metaphor to describe Mazinger Z as a god if used to save the Earth. Zeus is also revealed to be one of the three gods that commands Mycenae, the other two being his rival, Hades, and Poseidon.
• Kedora (ケドラ): A Mycenaean soldier in the form of an alien creature. In the pilot, Kedora describes itself as a being made to destroy other civilizations and manages to take control of Mazinger Z. Kedora is based on a character taken from a Mazinger Z short story by the late Ken Ishikawa.
• Archduke Gorgon (ゴーゴン大公, Gōgon Taikō, played by Kiyoyuki Yanada): In the original series, he leads the Mycenaeans against both Mazinger Z and Great Mazinger. In Shin Mazinger, Gorgon was a subordinate of Zeus who betrays him by offering the body of Tristran (in reality, Baron Ashura) in a manner similar to the Trojan Horse. This caused Zeus to lower his guard to be attacked by Hades.
• Tristan (トリスタン, Torisutan, played by Kaori Yamagata) and Isolde (イゾルデ, Izorude, played by Koya Ishitobi): The previous lives of the Baron Ashura. The names are probably inspired in the romantic narrative Tristan and Isolde.
• Hades (ハーデス, Hādesu, played by Kenji Utsumi): One of the three gods of the Mycenae along with Zeus. He's the ruler of Hell and originally appears in the Z Mazinger manga. Hades attempted to eliminate Zeus after the latter lowers his guard from Archduke Gorgon's offering of the body of Tristan (in truth, it was the body of Baron Ashura), but was defeated when Zeus fights back along with assistance from Koji and his Mazinger Z.
• The Emperor of Darkness (闇の帝王, Yami no Teiō): A being of flame, he immediately appears after Hades was defeated by Zeus and Mazinger Z, sinking Bardos Island into the sea. He originally appears in Great Mazinger as the true leader of the Mycenaean Empire.

• Detective Ankokuji (暗黒寺刑事, Ankokuji Keiji, played by Atsushi Imaruoka): A detective who serves to investigate the Kabuto family and later is given orders to protect them. He also serves as a comic relief to the series, having originally appeared in the original 1970's Mazinger Z manga. Unlike the original manga, Ankokuji plays a significantly larger role in the anime. In the first episodes (which occurs in medias res) he is shown to be partnered with the robot doll Gamia Q3, who he calls his "honey". His given name is Yamitaro.
• Lorelei Heinrich (ローレライ・ハインリッヒ, Rōrerai Hainrihhi, played by Saki Fujita): Dr. Heinrich's daughter and Shiro's love interest. She is a Gynoid who can fuse with Schtroheim's other creation, the giant robot Danube α1 (Alpha 1), and battles Mazinger Z in order to fulfill her father's dream of surpassing Juzo's creation to become the greatest robot engineer of all. Her story and name seem to be inspired in the German poem Die Lorelei by Heinrich Heine.
• Schtroheim Heinrich (シュトロハイム・ハインリッヒ, Shutorohaimu Hainrihhi, played by Iemasa Kayumi): A cyborg and former collaborator of Doctor Hell, he is shown with his robot daughter Lorelai while talking to Tsubasa Nishikiori in the first episode. Schtroheim is one of the three great robot engineers in all of Japan (the other two being Juzo Kabuto and his son, Kenzo). Like Tsubasa, Heinrich too has knowledge about the legend of the Mycenaeans. In both Shin Mazinger and in the original series, Schtroheim is a direct rival of Juzo and is determined to surpass the creator of Mazinger Z by any means.
• Tetsuya Tsurugi (剣 鉄也, Tsurugi Tetsuya, played by Fumihiro Awano): Previously known only as “Blade”, he's a shadowy figure who appears in the first episode killing Viscount Pygman. He is the pilot of Energer Z and is believed to be also the pilot of Great Mazinger, as the silhouette of the said robot appeared behind him in the background in the first episode. In this series, he is an ace robot pilot who assisted the Kabutos, Dr. Hell, and Nishikori in exploring Bardos Island, and battled Dr. Hell when he made his first bid for World Domination. After his apparent death, Tsubasa learns that he is her lost brother.
• Great General of Darkness (闇黒大将軍, Ankoku Daishōgun): General of the Mycenaean Army. He appears in front of a stunned Koji Kabuto at the very opening of the series. In the original Mazinger Z series, he defeated Mazinger Z in battle as his own army is superior to Dr. Hell's, but was defeated later by Great Mazinger. Great General of Darkness also appears in Mazinkaiser as the main antagonist after the fall of Dr. Hell. His role in the series is not yet fully known. As shown in Episode 2, the damaged Mazinger Z lumbers away from the Great General of Darkness giving a clue to the next Mazinger and Great Mazinger series.
• Demon Lord Dante (魔王ダンテ, Maō Dante): The demon from the series of the same name. Though not directly involved in the story, Demon Lord Dante's form emerges enveloping Mazinger Z when it is controlled by a Kedora, emphasizing the metaphor of Mazinger Z becoming a devil when used to destroy because of its power.

Besides the several video on demand internet services that show the Bandai Channel stream freely in Japan, the series will be released in both DVD and Blu-ray formats. So far two DVDs and one Blu-ray box have been announced.

Discotek Media has licensed the series, which was released on DVD in 2015.[7]

The series is also scheduled for a release on DVD and Blu-ray in Spain and México (only in DVD) as Mazinger Edición Z Impacto!.[8]

The series is available in both DVD and Blu-ray in Italy as "Mazinger Edition Z: The Impact!", by Yamato Video.[9][10]

Each one of the opening and ending themes have been released as EP CDs. Also the soundtrack is available in CD. All of them have been published by Lantis.[11]

Although published along the anime series, the manga Shin Mazinger Zero (真マジンガーゼロ, Shin Mazingā Zero) is not an adaptation of its story. Written by Yoshiaki Tabata with art by Yuki Yogo, it is an original production which takes elements from several past versions of the Mazinger concept. The plot deals with Humanity being destroyed by an evil Mazinger Z. Koji Kabuto, the last man alive, is killed by a human-sized, human-looking Minerva X so his spirit can travel back in time to prevent the disaster—but it takes several tries. Ultimately, parallel universes become a theme in the story, enabling cameos from several different versions of Mazinger Z, including Gosaku Ota's manga version of Koji (a cyborg) and Nagai's 1990 reimagining of Mazinger Z, Mazin Saga (a man wearing an armor that turns him into a giant). Shin Mazinger Zero also includes guest stars from Nagai's more risqué works, such as the nude warrior Kekko Kamen, and as such, contains high-levels of gore and sexual content. It spawned a sequel entitled Shin Mazinger Zero vs. The Great General of Darkness (真マジンガーゼロVS暗黒大将軍, Shin Mazingā Zero vs Ankoku Daishōgun), which focuses on Great Mazinger, with cameos from UFO Robo Grendizer and its cast. The sequel is four volumes long and still ongoing as of July 2014.

Shin Mazinger Impact! H Chapter (真マジンガー衝撃！H編, Shin Majingā Shōgeki! Ecchi Hen) is a special one-shot sexy gag comedy done by Go Nagai and published in the magazine Champion Red Ichigo on August 19, 2009 (2009-08-19) (cover date October 2009 (2009-10)).[12][13][14]