Hello [@ELGainsborough], I'm kinda new here myself but I read your request and I think that there may be a few things coming up shortly that would interest you. I know that there is some Arena RP that's been planned by Devil (AKA Mobius) For the Arena that should be starting in the very near future that kind of fits your request. It's sounding like it'll be New York under siege by superhumans or mutants or whatever (he's way better at explaining it). The big thing that makes it sound like what you're describing is that it will host multiple groups all vying for control over New York OR Vying to Save it from those combating against it. starts relatively soon too!