Because you like Cady Heron in Mean Girls

Bedside manner is for chumps, not the brilliant Dr. Gregory House. See them in House M.D..

Eragon is one part brave but three parts fool. See them in Eragon.

A benevolent madman with a blue box, The Doctor is traveling through time and space to heal the wounds of the universe. See them in Doctor Who.

Sylar's victims are found all over the country, many with their brains removed. See them in Heroes.

Hans Landa doesn't seem to have issues with Jews, but he hunts them because he's determined to do his job well. See them in Inglourious Basterds.

Raised to happily follow the rules, Cassia might actually be more rebellious than she thinks she is. See them in Matched .

Don't worry about this forensic scientist offing you unless you're a serial killer yourself. (You're not, right? Just checking.) See them in Dexter.

There are men who embrace destiny and do not show their fear. These are the ones that change the world forever. See them in Dragon Age Series.

They say they saved Adam Jensen by turning him into a cyborg, but he's not sure saved is the right word. See them in Deus Ex Series.

Firo Prochainezo is swept up in a world of mysterious women, alchemists, and rumors of a wine that makes it drinkers immortal. See them in Baccano!.

For Louie C.K., comedy is tough but fatherhood is even tougher. See them in Louie.

The brilliant and well-adjusted Ender Wiggin is being groomed for the next generation of military leaders to fight alien invaders. See them in Ender's Game.