This just crossed my mind, and I really like it. It's more of an au then a crossover, but I would like to see this.

Endeavor as Satan, Dabi as Rin and Shoto as Yokio. Those are the only characters that I can see in my mind, and you can chose who everyone else is, but I just think it really works out.

You can do quirks if you want, but it's truly up to you. I just want to see this written and don't have the time myself.