Because you like Michelle Flaherty in American Pie

Effy Stonem is cool and collected with a wry smile on her face and a cigarette between her lips. See them in Skins.

Nina Sayer finally landed the role of prima ballerina, but as tension ramps up in rehearsal, she starts losing her mind. See them in Black Swan.

The Terminator is an emotionless killing machine who won't stop until he's changed the future. See them in The Terminator.

Captain Spock is on a five-year mission exploring the final frontier and boldly going where no man has gone before. See them in Star Trek.

A baker turned reluctant fighter, Peeta Mellark can charm his way out of just about any situation. See them in The Hunger Games .

Simba just can't wait to be king, but he's got a lot of growing up to do first. See them in The Lion King.

Armed guards, FBI agents, notorious serial killers – Hannibal Lecter has bested them all, with time to finish dessert afterwards. See them in The Silence of the Lambs.

A dreamy space cadet, Luna Lovegood has never met a conspiracy theory she didn't believe in. See them in Harry Potter Series.

Abandoned by her parents, Rey made her living selling scrap metal and got used to being her own friend and teacher. See them in Star Wars Series.

An aloof punk rock goddess, Nana Osaki has a surprisingly big heart. See them in Nana.