Because you like John Keating in Dead Poets Society

Brian Griffin is the most scholarly member of the family—when he's not drunk on martinis. See them in Family Guy.

Derek Shepherd is a talented and passionate neurosurgeon. Some people call him McDreamy. See them in Grey's Anatomy.

The bad boy medical intern might have a soft side‚ but you need to dig deep for it. See them in Grey's Anatomy.

Cady Heron is the new girl in town who's also new to the world of high school, period. See them in Mean Girls.

You won't like him when Bruce Banner is angry. See them in Marvel Cinematic Universe.

Caleb Rivers is a bad boy with a good reason for acting out. See them in Pretty Little Liars.

In constant agony, Ava Starr will do anything to give up the superpowers that are slowly killing her. See them in Marvel Cinematic Universe.

Sensual, wild, and with a penchant for controlled substances, Lily is a ballet dancer who isn't afraid to let loose. See them in Black Swan.

Paris Geller is a newspaper editor, class president, and headed for Harvard. See them in Gilmore Girls.

The destroyer, Drax lives for one thing and one thing only: revenge. See them in Marvel Cinematic Universe.

This master marksman may be a villain, but Deadshot's motives aren't quite as selfish as they seem. See them in DC Extended Universe.

Mavis Dracula's interests are anything black, scream cheese, and flying around. See them in Hotel Transylvania.