Because you like The Janitor in Scrubs

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

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

Ianto Jones' withdrawn nature conceals his emotional pain.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

A monstrous pirate captain, Davy Jones is quite literally heartless. See them in Pirates of the Caribbean: the Curse of the Black Pearl.

This lab mouse has one thing on his huge brain: trying to take over the world on a nightly basis. See them in Pinky and the Brain.

N'Jadaka is a righteous man with a violent agenda. See them in Marvel Cinematic Universe.

Relentlessly cheery Ned Flanders enjoys a nice piece of bread with water on the side for dipping See them in The Simpsons.

An upbeat, fun-loving teen, Sora would do anything for his friends. See them in Kingdom Hearts.

Holland March is known to wake up hungover in full bathtubs. See them in The Nice Guys.

Few can match this dwarf when it comes to self-confidence. Gimli is as eager for a good time as he is for a fight. See them in The Lord of the Rings.

Once described as a "beautiful, tropical fish," Ann Perkins exudes warmth, and unlike most of her friends she also has common sense. See them in Parks and Recreation.

Cyclops shoots lasers out of his eyes, destroying anything in his line of sight. See them in X-Men Series.