Suggestion
Add marvel heroes in this world
Most of marvel heros in America
Even mutated people (xmen) same like quirk I hero academia
It's all about modern hero with strange latex suits
So with this rout one for all is just a local hero of Japan...
I've read tons of fanfics of OPM and BNHA be they crossovers or just normal fanfics of each anime/manga but this tops them all. I hope you keep updating this amazing story