Because you like Davy Jones in Pirates of the Caribbean: the Curse of the Black Pearl

Neil Perry is a brilliant student with an artist's soul. And he's desperate to unleash it. See them in Dead Poets Society.

V is a violent anarchist with literally nothing left to lose. But, he might have a point. See them in V for Vendetta.

Cosmo Kramer is an eccentric schemer whom you might know better as the "Assman." See them in Seinfeld.

Kevin Khatchadourian is a disturbed, affect-less teen on a dark path. See them in We Need to Talk About Kevin.

This mathematical genius doesn't have time for small talk; Alan Turing needs to break Enigma, the Nazi's cipher machine. See them in The Imitation Game.

A doting grandfather, Edwin Hoover also has a heroin addiction and a penchant for swearing. See them in Little Miss Sunshine.

Phoebe Caulfield is a wise-beyond-her-years 10-year-old with an empathetic spirit. See them in The Catcher in the Rye.

The Warden of the camp says that digging holes in the desert builds character, but Stanley Yelnats suspects there's more to it. See them in Holes.

A genetic experiment engineered to be the perfect assassin, Agent 47 is cold, professional, and lethal. See them in Hitman.

An underdog with nothing left to lose, Donnie Creed has everything to prove. See them in Creed.

Even the smallest person can change the course of the world, if he's brave enough. See them in The Lord of the Rings.

Ava may just be the perfect woman. So long as she can pass a Turing test. See them in Ex Machina.