Because you like Waylon Smithers in The Simpsons

A no-nonsense pro, Agent K has dedicated his whole life to his job. See them in Men in Black.

Turanga Leela is the daughter of two mutants who live in the sewers below New York City. See them in Futurama.

Peter Venkman's "research" projects are designed to get undergraduate students to sleep with him. Though it turns out he can bust ghosts. See them in Ghostbusters.

A reclusive introvert, Liz Sherman has a temper that's literally lethal. See them in Hellboy.

Buddy Pine is an unhinged superfan of superheroes using technology to take down his idols. See them in The Incredibles.

Leatherface's moods change with his masks. See them in The Texas Chainsaw Massacre.

Green skin, pointy hat, evil cackle—this villain has it all! See them in The Wizard of Oz.

This cannibalistic villain may be a loner, but Killer Croc doesn't have problems with self-confidence. See them in Suicide Squad.

Eugene H. Krabs is a greedy restaurant owner who won't let a dime out of the reach of his claws. See them in SpongeBob SquarePants.

Scooby-Doo always keeps his priorities in order: eat snacks first, solve mysteries later. See them in Scooby-Doo.

Ursula will oh-so-generously grant your wishes for a price. See them in The Little Mermaid.

A majestic ruler, Mufasa is respected throughout the animal kingdom. See them in The Lion King.