Because you like Danny Zuko in Grease
A cursed pirate captain, Barbossa is greedy, vengeful, and surprisingly cheeky. See them in Pirates of the Caribbean: the Curse of the Black Pearl.
Howard Wolowitz is an engineer whose serious mommy issues somehow haven't dimmed his confidence. See them in The Big Bang Theory.
Cyclops shoots lasers out of his eyes, destroying anything in his line of sight. See them in X-Men Series.
Ultron is security software turned evil mastermind. See them in Marvel Cinematic Universe.
Turanga Leela is the daughter of two mutants who live in the sewers below New York City. See them in Futurama.
Boomerang is equally skilled at tossing boomerangs and tossing back beers. See them in DC Extended Universe.
Vincent Vega likes a good steak, a cheap milkshake, and killing a target without anything going wrong. See them in Pulp Fiction.
A sarcastic and nosy tomboy, Stephanie Tanner is understandably not crazy about being the middle child. See them in Full House.
Donna Carmichael is a free-spirited single mom and gracefully aging hippie. See them in Mamma Mia!.
This cannibalistic villain may be a loner, but Killer Croc doesn't have problems with self-confidence. See them in Suicide Squad.
The destroyer, Drax lives for one thing and one thing only: revenge. See them in Marvel Cinematic Universe.
Driven and straightforward with high-technology parts, EVE was sent to Earth to see if it is habitable. See them in WALL-E.