Because you like James P. Sullivan in Monsters, Inc.
The biggest nerd in high school, Bill Haverchuck is the biggest target for bullies. See them in Freaks and Geeks.
A champion of chivalry, Don Quixote is dutifully bringing good to the world—even when others think he's out of his mind. See them in Don Quixote.
An ambitious man of science, Norman Osborn has become green with envy over Spider-Man's powers. See them in Marvel Cinematic Universe.
Bobby Singer is a redneck ghost hunter, but all he wants to do is retire to the junk yards of South Dakota. See them in Supernatural.
All the world's a stage, and Missy Piggy's never one to give up the spotlight. See them in The Muppet Movie.
A powerful priestess, Melisandre is shrouded in mystery and lots of red. See them in Game of Thrones.
M. Bison is a diabolical megalomaniac hell-bent on dominating the world. See them in Street Fighter.
Chanel Oberlin is a big fan of herself, and she can't see why anyone else wouldn't be too. See them in Scream Queens.
Handsome Jack is wearing a mask of his own face to hide his scarred real one. See them in Borderlands Series.
Georgina Sparks uses beauty, brains, and power to always get her way. See them in Gossip Girl.
Donna is boisterous and spunky traveller of the TARDIS, exploring worlds beyond the simple mundane enterprises of Earth. See them in Doctor Who.