I know both ideas are super basic [no pun intended], but there's more room for OC's than I think people realize. I don't want to RP as the current comics families of these heroes, but rather make our own original groups. Don't get me wrong, characters like War Machine and Rescue are cool... I just think with the writers here on the guild we could do something better. Same thing goes for Superman. Steel, Supergirl, and other Metropolis residents have all seen some really dope eras in the comics, but lately they just seem to be off. 

Unless players choose to rework canons, Superman and Ironman and others will just be used in the background as NPC's where needed. The idea I'm thinking about for the Superman group is an imperfect clone of Superman with strength, a super jump, and heat vision/blasts. With Ironman I'm looking at either a golden armored hero or perhaps doing something different with the Gemini armor...