Because you like Stifler's Mom in American Pie

Buttercup is a farm girl turned princess who'd do anything to have her old life back. See them in The Princess Bride.

An outgoing and quirky optimist, Louisa Clark has a zest for life. See them in Me Before You.

While Fantine's gentleness has led others to take advantage of her, it ultimately forces her to become stronger. See them in Les Miserables.

Fiona Gallagher wants to be able to give her siblings everything that they deserve because her parents aren't going to do it. See them in Shameless.

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.

If you died and came back to life, and then died more times and came back, you might stop battling evil mutants. Not Jean Grey. See them in X-Men Series.

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

Adults call him troubled and kids call him crazy, but Donnie Darko is too busy following the instructions of a giant bunny rabbit to care. See them in Donnie Darko.

Clementine is a beacon of innocence in a dangerous, deadly world. See them in The Walking Dead (Video Game).

Though Ray Holt is a man of few words and even fewer smiles, he cares deeply about his precinct and detectives. See them in Brooklyn Nine-Nine.

Alison DiLaurentis believes you're always better off with a really good lie. See them in Pretty Little Liars.