Because you like Frank Burns in M*A*S*H

Just call Jeff Lebowski The Dude. Or His Dudeness, Duder, or El Duderino if you're not into that whole brevity thing. See them in The Big Lebowski.

Lucius Malfoy is a judgmental social climber who has a bigoted superiority complex. See them in Harry Potter Series.

Bob Belcher runs a lonely burger joint, and even though his wit is lost on his eccentric family, he doesn't let that faze him. See them in Bob's Burgers.

Morticia Addams hates anything bright and cheery and loves all things ghoulish, ghastly, and violent. See them in The Addams Family.

Patrick Verona is a bad boy who's after a tough girl. See them in 10 Things I Hate About You.

Harry Osborn is the privileged son of Oscorp's founder with a goblin-sized chip on his shoulder. See them in Marvel Cinematic Universe.

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

Megamind is searching for purpose in a supervillain life without a superhero to fight. See them in Megamind.

Matilda Wormwood is so smart, she taught herself how to be psychic. See them in Matilda.

Lyra Belacqua is prone to getting in trouble, but she's also clever enough to get out of it. Most of the time. See them in The Golden Compass.

Madman, murderer, or musician? No one knows the Phantom behind the mask. See them in The Phantom of the Opera.