Because you like Richard Belding in Saved by the Bell
Cosmo Kramer is an eccentric schemer whom you might know better as the "Assman." See them in Seinfeld.
Cynical, judgmental, and hipper-than-thou, Enid Coleslaw wears her outsider status like a badge of honor. See them in Ghost World.
A talented OBGYN, Addison Montgomery is trying to figure out the whole love and marriage thing. See them in Grey's Anatomy.
The brilliant Mona Vanderwaal is proof that undergoing an "extreme makeover" isn't always a good thing. See them in Pretty Little Liars.
There's more to this sweet, caring landlady than meets the eye. See them in Sherlock.
Louis de Pointe du Lac is wanting to find a way of living that doesn't make him miserable. See them in Interview with the Vampire: The Vampire Chronicles.
Jasper Jordan is trying his best to make it through the night. See them in The 100.
If this slick ad man doesn't like the conversation, he changes it—while drinking and smoking. See them in Mad Men.
After being resurrected and discovering his new morphing abilities, Alex Mercer uses them to combat the virus now ravaging New York. See them in Prototype Series.