Because you like George O'Malley in Grey's Anatomy
Nothing instills more fear in the Empire than the deep kshhh of Darth Vader breathing through his helmet. See them in Star Wars Series.
Finn is the world's last human who's "all about" understanding right and wrong. See them in Adventure Time.
Bart Simpson is an aspiring juvenile delinquent who doesn't want you to have a cow, man! See them in The Simpsons.
The Terminator is an emotionless killing machine who won't stop until he's changed the future. See them in The Terminator.
Joel is a hardened, jaded survivor who keeps finding things to fight for. See them in The Last of Us.
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.
There's no one cooler than this intergalactic smuggler who hangs out in dens of iniquity all over the galaxy. And Han Solo knows it! See them in Star Wars Series.
Will Herondale is an emotionally distant bad boy with a secret. See them in Clockwork Angel .
Nozomu's name translates to despair, which is fitting for him. See them in Sayonara, Zetsubo Sensei.