Here's a ridiculous longshot for you: would there be any interest in an AU Overwatch scenario? Think Junkenstein's Revenge, where all the characters exist in a Gothic setting and must fight the rogue experiments of a scorned scientist. I'm willing to try my hand at Mercy (the witch), Symmetra (the summoner), Hanzo, or McCree. Characters who aren't part of the Junkenstein event are welcome pending an altered backstory.