Because you like Ultron in Marvel Cinematic Universe

Hank McCoy is a quintessential nerdy scientist but with a few rather unconventional physical attributes. See them in X-Men Series.

Leonardo is spiritual, and devoted to more than just pizza. See them in Teenage Mutant Ninja Turtles.

A stylish agent, Agent J would rather improvise than play by the rules. See them in Men in Black.

A formerly righteous wizard, Saruman has been corrupted by the forces of evil. See them in The Lord of the Rings.

A cursed pirate captain, Barbossa is greedy, vengeful, and surprisingly cheeky. See them in Pirates of the Caribbean: the Curse of the Black Pearl.

Khan Noonien Singh is super strong, super smart, and out for revenge. He always seems to be two steps ahead of his enemies. See them in Star Trek Into Darkness.

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

Boomerang is equally skilled at tossing boomerangs and tossing back beers. See them in DC Extended Universe.

Anger is a cantankerous hothead whose job is to get others riled up. See them in Inside Out.

The fearless bodyguard of Rick Flag, Katana will ruthlessly kill her enemies, trapping their souls in her sword. See them in DC Extended Universe.