Because you like Kesuke Miyagi in The Karate Kid

Manipulative, gorgeous, and sharp as a tack, Blair Waldorf is a classic product of the Upper East Side. See them in Gossip Girl.

A crabby troll, Karkat Vantas is perpetually angry about his lot in life. See them in Homestuck.

After becoming accepted into the group of popular girls, Tracy Freeland has turned from a sweet and reserved teenager into a monster. See them in thirteen.

Todd Anderson has some “big shoes to fill” at Welton Academy, and new English teacher Mr. Keating isn’t letting him get away with staying silent in class. See them in Dead Poets Society.

Lazy and cynical‚ Bernard Black is the ultimate curmudgeon. See them in Black Books.

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

Smart but insecure, Tally Youngblood is torn between what she wants and what her society demands. See them in Uglies.

Will Herondale is an emotionally distant bad boy with a secret. See them in Clockwork Angel .

Madoka Kaname's new world of witches is challenging her optimism. Still, even in the worst of circumstances, she holds onto hope. See them in Puella Magi Madoka Magica.

With the loyalty and pluckiness of a puppy, Nana Komatsu is a hopeless romantic. See them in Nana.

Quentin has his whole life mapped out. It might sound boring, but he likes boring. See them in Paper Towns.