Write a character you perceive as racist, sexist, classist, etc. Write this character as a bigot who won’t accept any viewpoint but their own. Make this character the protagonist, and then deliver an arc that makes them likable or at least relate-able without removing their -isms or bigotry.
More of a challenge than a prompt, I suppose. I won’t make an entire new series of these, but I’ll add “challenge” to the tags of similar prompts starting today.