Because you like Diane Nguyen in Bojack Horseman
Rick Sanchez is a gruff, alcoholic mad scientist, with the emphasis on "mad." See them in Rick and Morty.
Basil Hallward is dominated, soul, brain, and power by Dorian. See them in Dorian Gray.
Reckless, vulgar, loud-mouthed: that's what makes Amethyst so awesome. See them in Steven Universe.
This cannibalistic villain may be a loner, but Killer Croc doesn't have problems with self-confidence. See them in Suicide Squad.
Kilgrave is a domineering, abusive boyfriend. Then, add in the power of mind control. See them in Marvel Cinematic Universe.
M. Bison is a diabolical megalomaniac hell-bent on dominating the world. See them in Street Fighter.
Sid Jenkins is the ultimate underachiever, but he doesn't mind. Well, he pretends he doesn't. See them in Skins.
He's a troubled insomniac in search of a moment to rest and a meaning to his existence. See them in Fight Club.
More than any of her friends, Fluttershy is willing to see the best in everyone, a trait that has won over many enemies. See them in My Little Pony.
Woody is a selfless leader of Andy's toys who likes change less than a snake in his boots. See them in Toy Story.