Because you like Mike Damone in Fast Times at Ridgemont High

Veronica Sawyer thinks that if you were happy every day of your life you wouldn't be a human being, you'd be a game-show host. See them in Heathers.

Stewie Griffin is just your average evil-genius, talking, sociopathic baby. See them in Family Guy.

Moving is hard for Coraline Jones; accidentally moving to a creepy mirror world just makes it harder. See them in Coraline.