Because you like Tina Cohen-Chang in Glee

Rachel Goldberg is a drama-causing reality TV producer with the power to ruin people's lives at the click of a button. See them in UnREAL.

Cosmo Kramer is an eccentric schemer whom you might know better as the "Assman." See them in Seinfeld.

If this slick ad man doesn't like the conversation, he changes it—while drinking and smoking. See them in Mad Men.

Leonard "Bones" McCoy is passionate, moral, and ready to stitch you back together. See them in Star Trek.

Mike Ehrmantraut is rutheless, merciless, and probably the most endearing hitman you've ever met. See them in Breaking Bad.

Underneath her brassy, sarcastic exterior, Olive Penderghast is more sensitive than she pretends to be. See them in Easy A.

The Warden of the camp says that digging holes in the desert builds character, but Stanley Yelnats suspects there's more to it. See them in Holes.

Park feels like an outsider everywhere he goes, but he doesn't know if he wants to try fitting in anymore. See them in Eleanor and Park .

Roger Kint is a nervous, weak, ham-handed criminal. We think. See them in The Usual Suspects.

Combining an innocent face with an insatiable bloodlust, Eli recruits friends to join the vampire way of life. See them in Let the Right One In.

Because of Miles Edgeworth, the truth will always make itself known. See them in Ace Attorney Series .