Because you like Inigo Montoya in The Princess Bride

If Lisbeth Salander can hurt a bastard who deserves it by digging up stuff about him, she feels good. See them in The Girl with the Dragon Tattoo.

Lying is the most fun a girl like Alice can have without taking her clothes off. See them in Closer.

Though cynical about the world, Shuya Nanahara is caring and protective towards his friends. See them in Battle Royale.

A place as peaceful and enlightened as Piltover has no tolerance for a criminal like Jinx. See them in League of Legends.

The vampire that killed Zero Kiryu's family also infected him, and he starts to crave blood, much to his horror. See them in Vampire Knight.

Formerly a "sweater-set-wearing, mojito-drinking sorority girl", Paige Collins is now a successful sculptor with slight memory loss. See them in The Vow.

Carl Fredricksen is a crotchety old man who may just have it in him to take one last, great adventure. See them in Up.

An escaped convict on a mission, Sirius Black is brooding, brave, and reckless. See them in Harry Potter Series.

Father to a murdered son and husband to a murdered wife, Maximus Decimus Meridius will have his vengeance. See them in Gladiator.

This ice queen is learning to let it go. See them in Frozen.

Ron Swanson is the man's man's man's man. See them in Parks and Recreation.

Willow Rosenberg may be a witch who can defeat the forces of evil, but she still gets emotional over kittens on the Internet. See them in Buffy the Vampire Slayer.