When officially first introduced in Sketch, she is seen to have a huge, bordering on pathological, infatuation with Maxxie Oliver, a boy with whom she goes to school.

She harbors some rage towards her mother, Sheila, who she feels has never looked after her properly due to her suffering from multiple sclerosis.

She displays manipulative and deceitful behavior showing little regard for anyone she hurts in her delusional quest to become Maxxie's girlfriend.

Introduced in the second episode of series 2, Sketch is shown to be a pathologically obsessed stalker of Maxxie Oliver's and dreams of becoming his girlfriend, even though she is well aware that he is gay.

After she sees Michelle kissing Maxxie as part of her role, she drops a light from the rafters, surprising even herself.

Later, Sketch attends a house party held by Mr. Gelpart where she pleads with him to give her Michelle's part.

After he refuses the part, saying she was too unattractive to act, she tells the headteacher of the school that he kissed and rubbed her, resulting in Mr. Gelpart being fired.

Finally, she steals Michelle's main role in the school play (Osama: The Musical) by giving her emetics, which she got from her mother.

She breaks the fourth wall by looking directly at the camera, at the very end of her centric episode, she, Effy and Rich are the only characters in Skins to do so.

In the last episode of Skins's second series, Sketch tries to convince the emotional and isolated Anwar that he perhaps has no future with his friends—that they will move on without him.

We learn that after school she plans on remaining at home to take care of her mother, where she further explains that nothing is wrong with that kind of life style to ease Anwar's doubts.