Because you like The Terminator in The Terminator

A kind and funny valedictorian, Gwen Stacy likes to make out with Spider-man when her homework's done. See them in Marvel Cinematic Universe.

Catherine Linton was once spontaneous and rowdy but ever since marrying the wealthy Edgar, she has morphed into a boiling pot of emotional outbursts. See them in Wuthering Heights.

Tony Stark's interests include cocktails, beautiful women, particle physics, and saving the world. See them in Marvel Cinematic Universe.

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

Leatherface's moods change with his masks. See them in The Texas Chainsaw Massacre.

Peter Pan is a boy who never grew up. See them in Peter Pan.

An arrogant, prideful human-demon hybrid, Inuyasha secretly just wants to be accepted. See them in Inuyasha.

Don't worry about this forensic scientist offing you unless you're a serial killer yourself. (You're not, right? Just checking.) See them in Dexter.

A celestial caretaker, Amaterasu is the stuff of legends. See them in Okami.

Winnie the Pooh is a chubby little cubby all stuffed with fluff. See them in Winnie the Pooh.

It’s usually the good-looking, charismatic, play-by-their-own-rules types that get everyone into trouble, and Tyler Durden is Exhibit A. See them in Fight Club.

White Witch's heart is as frozen as the land she rules. See them in The Chronicles of Narnia.