Because you like The Janitor in Scrubs

Catherine Linton was once spontaneous and rowdy but ever since marrying the wealthy Edgar, she has morphed into a boiling pot of emotional outbursts. See them in Wuthering Heights.

A conflicted small-town preacher, Jesse Custer leaves an unexpectedly bloody path in his wake. See them in Preacher.

Serena van der Woodsen is a wild child. Too wild, her friends and family might argue. See them in Gossip Girl.

Eponine is a scrappy street urchin with a bad case of unrequited love. See them in Les Miserables.

Arthur Dent is an incredibly normal man on an incredibly abnormal adventure. See them in The Hitchhiker's Guide to the Galaxy.

All the world's a stage, and Missy Piggy's never one to give up the spotlight. See them in The Muppet Movie.

Beloved by all, Lucy is the most corageous Pevensie. See them in The Chronicles of Narnia.

Dallas Winston is headed down a dangerous, criminal road. See them in The Outsiders.

Dr. Gordon Freeman is a brilliant physicist is a quiet hero. And given all the violent aliens, he better be. See them in Half-Life.

Wei Shen is an undercover cop on a mission for justice (or at least vengeance). See them in Sleeping Dogs.

For Sly Cooper, stealing isn't just about the haul. It's also about the journey. See them in Sly Cooper.

Fox McCloud leads a team of pilots through the Lylat System in search of the evil genius Andross, the villain that killed his father. See them in Star Fox.