Because you like O-Ren Ishii in Kill Bill vol. 1

Tifa Lockhart is part mother hen, part martial arts bad-ass. See them in Final Fantasy Series.

Donna Pinciotti is strong, independent, and empathetic. No one messes with her. See them in That '70s Show.

A born psychopath, don't expect Michael Myers to understand the difference between right and wrong. See them in Halloween.

Playing his cards close to his vest, J. Daniel Atlas believes the closer you look, the less you see. See them in Now You See Me.

Jack Skellington is a nightmare-man with a soft heart and smooth voice. See them in The Nightmare Before Christmas.

This barber doesn't cut hair. Sweeney Todd sends his clients down a chute to be baked into his partner-in-crime's pies. See them in Sweeney Todd: The Demon Barber of Fleet Street.

Success for Eggsy Unwin means joining Kingsman, and failure could mean death. See them in Kingsman: The Secret Service.

Ursula will oh-so-generously grant your wishes for a price. See them in The Little Mermaid.

Patrick Verona is a bad boy who's after a tough girl. See them in 10 Things I Hate About You.

Samantha Jones is a try-sexual who'll try anything once. See them in Sex and the City.

Tattoos, bad boys, and heroin: Jane Margolis is learning that some vices are more dangerous than others. See them in Breaking Bad.