Really Just imagine it, of course, it would have to be a massive verse, given the countless people and the powers It basically would be Power Central, so who would be at the top? of course Carcass(Almighty Science), TheNerdEternal(Omni-Manipulation?), Azqth(Absolute freedom) and I opted to be Up there possessing Author Authority(since I'm the main guy for that power), of course, you got Abdalla(with Absolute Wish), Ludwig(ion even know, but it's probably one of the crazy ones), Uhh...Idk who else I'm missing.
Essentially The Fandom would be one of the most powerful verse there is, everyone perhaps has a superpower and those who don't would have the potential and if not you could do whatever you want, however, to avoid anarchy and chaos, there would have to be governing rules, let's say the top powers would construct their own reality sphere with its own rules created by us, we each have enough people to come under owner Governship and whatnot, I for one am sure that my Sphere would be Fun, nice and relaxing just right for about anyone who wants to come on my side, Idk about the rest, but I'll guess that azoth reality would be intriguing and carcass well it will probably be all around science-based and most definitely includes quantum magic.
NB: Omnipotence Directly is not allowed into this just to avoid the trolls and those who like to do bullsheez under threads.
Abdalla and the rest of ya'll can say how your sphere would be like.(comment section)