u/Desenrasco

I know the idea occasionally pops up in the community.
I think BleeM's sense of humour would have them play either a straightforward superhero world with a twist, or a reinterpretation of something a bit more 'The Boys'-like.
They could also just as well play it on a homebrew model, but it could also just straight-up work with 5e if it's set in a modern world full of normies.