Because you like Michaelangelo in Teenage Mutant Ninja Turtles
This master marksman may be a villain, but Deadshot's motives aren't quite as selfish as they seem. See them in DC Extended Universe.
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.
Waylon Smithers would do anything for his boss, and would love to do a few things *to* him. See them in The Simpsons.
Hank McCoy is a quintessential nerdy scientist but with a few rather unconventional physical attributes. See them in X-Men Series.
Goh Peik Lin is funny, unfiltered, and a fiercely supportive friend. See them in Crazy Rich Asians.
This elf loves smiling, eating sugar, and spreading Christmas cheer. And no matter what, Buddy always sees the best in people. See them in Elf.
Moe Szyslak is the crabby owner of the grimiest bar in Springfield. See them in The Simpsons.
Tom Haverford is set on being a world-renowned entrepreneur who dates models. Problem is, he's stuck in Indiana with a lazy business partner. See them in Parks and Recreation.
Ultron is security software turned evil mastermind. See them in Marvel Cinematic Universe.
A Wakandan spy, Nakia is capable, caring, and just the right amount of stubborn. See them in Marvel Cinematic Universe.
El Diablo's fiery temper produces actual fire. See them in Suicide Squad.
Cyclops shoots lasers out of his eyes, destroying anything in his line of sight. See them in X-Men Series.