Because you like Perry Cox in Scrubs

Hoban Washburne shows you can be a hotshot space pilot *and* play with dinosaurs. See them in Firefly.

Jeff Winger thinks he's too cool for school, which is a problem because he just enrolled in community college. See them in Community.

Maurice Moss is a dedicated IT guy who even talks like a computer. See them in The IT Crowd.

James Gordon happens to be the one guy in Gotham City with proper morals who doesn't also run around in a cape. See them in DC Extended Universe.

Driven by obsession and anxiety, Monk bravely overcomes, or at least battles, his fears to help the world. See them in Monk.

Dee Reynolds is selfish, narcissistic, and a target of extremely cruel ridicule. See them in It's Always Sunny in Philadelphia .

Boomerang is equally skilled at tossing boomerangs and tossing back beers. See them in DC Extended Universe.

Gilderoy Lockhart's biggest idol is himself. See them in Harry Potter Series.

Angela Martin is uptight and puritanical, outside of the affair she's having with a co-worker. See them in The Office.

Ianto Jones' withdrawn nature conceals his emotional pain. See them in Torchwood.

Frank Reynolds is too gross even for the prostitutes he hires. See them in It's Always Sunny in Philadelphia .

There's erratic, and then there's Senor Chang. See them in Community.