Emily Fitch

Emily's first appearance in the series occurs when she is getting ready for her first day at Roundview College. Angry at her sister for using all the hot water and taking her clothes, Emily resigns herself to getting a ride to college from Danny, who comments that she should be more like Katie. During the assembly, Emily can be seen observing Naomi, who appears to be angry and shocked at the same time. Before class, Effy comments that Emily is like a "doormat". Introducing herself, Emily reveals her on interesting fact is that she has never had a boyfriend, in contrast to Katie's statement.

At Cook's birthday party, Emily tells Katie that she was straight, not the other way around. She states that "she just felt like kissing somebody" but later apologises to Naomi. During Pandora's pyjama party, Emily kisses Naomi, to which the latter reciprocates, who reasons "it's just the drugs". Unknown to her, Katie actually sees Naomi and Emily kissing for the second time in the bouncy castle and appears to be shaken.

In the "Naomi" centric episode, Emily encourages Naomi to run for president, but Naomi refuses. Later when Naomi arrives home, Emily is found waiting with another registration form in the Naomi's room. Emily leaves when Naomi is rude and standoffish to her but Emily returns and confronts her coldly telling her that she is not obsessed with pursuing a sexual relationship with her. Naomi suggests she stay the night with her, the two ending up drunk.

The following morning, Emily wakes up alone; Naomi having left for college. Emily leaves a note in Naomi's bed, where the latter cries herself to sleep following the humiliation of Cook's presidential campaign.

After, Naomi and Emily escape to the countryside the next day and cycle to one of Emily's favourite places by a lake. After swimming in the lake, they light a campfire. The two then kiss and proceed to make love. Emily wakes up the following morning to find Naomi preparing to leave. She pleas for Naomi not to leave her a second time, and telling her that she should accept that she needs to be loved. That night, she visits Emily's house, but Emily refuses to open the door, not wanting Naomi to see her after she had been crying. They sit on opposite sides of the door, and Naomi admits that she does need somebody to love her. Emily offers her hand through the door's catflap to Naomi, who finally reciprocates Emily's feelings.

In JJ, Emily meets JJ at a clinic where she is getting counselling to be more truthful about herself, and secretly confides to him about her homosexuality, which he accidentally lets slip to Katie. In return, Emily encourages him to take control of Cook and Freddie's feud and make peace with Effy. At the end of the episode, she offers to take JJ's virginity, which he does.

Katie's injuries make her too embarrassed to leave the house, so Emily disguises herself as her sister and sits for her exam. Katie ignores Emily when her sister comes out to her, telling her "you're not gay, you're just stupid". Unknown to Emily, Katie later confronts Naomi after Emily comes out to her parents, telling her to stay away from Emily, telling Naomi that Emily slept with JJ while she and Naomi were having problems; thus causing Emily and Naomi to fight. This enables Emily and Katie to go to the school ball with JJ and Freddie (respectively). Eventually, Naomi shows up at the ball, angry at Emily for not telling her about JJ. Emily later overhears Naomi and Katie arguing, and pulls Katie away, both fighting each other. Emily gains the upper hand but doesn't hurt her sister, instead picking her up and saying that she loves Katie, but Emily isn't her; and walks off with Naomi.

The novel, written by Ali Cronin describes the summer between series 3 and 4. Emily and Naomi are happily together, but Emily must join her family for a vacation to France. Naomi worries about her future, debating whether to choose Emily or further her education. Matters are made worse when Katie takes Emily's phone away, thus effectively cutting off the two from communicating with each other. In the end, Emily notes that she herself is selfish, even though Naomi and herself made up she is preventing Naomi from pursuing her education.

Emily's first appears in series 4 at a nightclub, kissing Naomi. She's visibly shocked when Sophia commits suicide, unaware that Sophia has passed by her several minutes before.

Her centric episode focuses on the couple's happiness, but Emily becomes suspicious when the police turns up and interviews them both on Sophia's suicide. Behind Naomi's back, Emily visits Sophia's family, taking a wooden box and a university prospectus with a key inside. She leaves and later, when flicking through the prospectus, she finds a photo of Sophia laughing with Naomi. She realises that Naomi did in fact know the dead girl and suspects that she might have cheated on her with Sophia. She interrupts Naomi's class by slamming the picture of Sophia and Naomi into the window, the two argue about lying and Naomi admits that she indeed met Sophia at a University open day which she was attending behind Emily's back. She insists they just talked and that nothing had happened between them. Still a bit doubtful, Emily tells her about the key she found and Naomi believes it is for Sophia's locker at the army base. They discover that Sophia was infatuated with Naomi and Emily makes up with her, having sex with Naomi in an army storage closet.

Later, Emily, unable to understand why their mother can't accept her homosexuality and her relationship with Naomi, decides to move out leaving Katie heartbroken. Emily becomes suspicious when Naomi talks to other girls during a party. At dawn, Emily meets up with Sophia's brother, Matt, to open up the box. Despite Naomi showing up and telling Emily to forget it, Emily goes to the roof and opens the box to find Sophia's sketchbook. Through Sophia's drawings that depict her one-day affair with Naomi, Emily finds out that Naomi did in fact cheat on her. A distraught Emily leaves the roof with Naomi crying and calling after her.

Emily returns home and tearfully tells her father that Naomi had cheated on her. As he consoles her, Rob tells her that he once cheated on Jenna, and that she should not worry as it gets better after it is worse. Emily goes back to Naomi's house, reading a note on the front door saying, "I'll do anything". The episode ends with Emily walking through the front door, seemingly following her father's advice.

When Rob Fitch declares he's bankrupt, the entire Fitch family moves into Naomi's house, much to the anger of Emily. Emily throws an impromptu BBQ with revellers from the night before, Katie watches as Emily carries on the hedonism, Naomi blatantly doesn't want to be there, and Emily wants more pills. Then Emily turns increasingly angry and hedonistic, kissing a girl in front of everyone then pushing Naomi into the pool. Revealing her secret about Sophia, Naomi watches as Emily bursts into tears and lashes out at her mother, earning a slap from Katie. The twins later reconcile however, when Katie realises how heartbroken Emily is.

Emily receives two B´s and a C from her A-Levels.

In the finale, Emily forgives Naomi after hearing the latter's confession of loving Emily since she was 12. Moved by the heartfelt confession, the two make amends and are seen being happy together.

In season 7, Emily reappears in the two-part episode Skins Fire. She does not physically appear in part one although she is heard having an argument with Naomi, now living in London with Effy Stonem over Skype, and it is made clear that she is in New York City on a lucrative internship. Naomi is missing her enormously, and her close friendship with Effy is the only thing keeping her going.

Emily appears in person in part two, having gotten some time off on her internship, and has decided to visit Naomi in London. Secretly, Naomi resists Effy's urging to tell Emily about her recent cancer diagnosis, saying that if she were to do so, Emily would drop everything and return to London at once, and the internship she worked so hard to get would be over, and her cancer is not yet serious. However, as Naomi's cancer progresses and eventually becomes terminal, Naomi becomes devastated at the inevitable pain she will have to cause Emily now that she has left it so late to tell her. Eventually, Emily is informed, and Effy greets her at the airport. A devastated Emily wordlessly slaps her across the face, before getting upset with her for having spent the time with Naomi that she could have spent, and tells her not to follow her to the hospital. Later on, however, Effy enters the hospital to find Emily has not yet entered Naomi's room, and she admits she doesn't know how she can forgive Naomi for not telling her sooner. Effy consoles her as she breaks down in tears and acknowledges that Naomi will die, and urges her to be strong for her as Naomi was when Emily fell out with her family. Bracing herself, Emily enters Naomi's room and climbs into bed with her, embracing her and sobbing into her shoulder. Naomi gives Effy a smile over her shoulder, happy that she can die peacefully with her beloved Emily by her side.