Because you like Michaelangelo in Teenage Mutant Ninja Turtles
Waylon Smithers would do anything for his boss, and would love to do a few things *to* him. See them in The Simpsons.
Moe Szyslak is the crabby owner of the grimiest bar in Springfield. See them in The Simpsons.
In constant agony, Ava Starr will do anything to give up the superpowers that are slowly killing her. See them in Marvel Cinematic Universe.
Dewey Finn will rock you. He feels rock and roll in his blood and guts. See them in School of Rock.
Ultron is security software turned evil mastermind. See them in Marvel Cinematic Universe.
A stylish agent, Agent J would rather improvise than play by the rules. See them in Men in Black.
A charming acapella performer, Jesse Swanson perfectly blends being nerdy with being cool. See them in Pitch Perfect.
Luis is a deliverer of silver linings and long-winded stories. See them in Marvel Cinematic Universe.
Daphne Blake's unfailing enthusiasm keeps the team's morale up even as they're battling evil spirits and other ghouls. See them in Scooby-Doo.
With her mastery of martial arts and her prodigious building skills, Wyldstyle projects an air of invincibility. But she's not bulletproof. See them in The Lego Movie.