Actually i want to discuss about good superheroic settings and systems as two separate subjects.
I've mostly played hometown super dudes, who punch in the face mosnters, demons and some guys who done bad things by accidentaly accuired power.
Used systems was MHRPG, FATE, GURPS and Mutants&Masterminds. There should be HERO but it was dropped by "lol, it's same thing as gurps". Systems was fine in most moments, but not without exceptions, like ugly combat in gurps, hunger for aspects and invoking compels in fate/mhrpg, etc.
So i ask for settings where characters framed as super heroespart in really big community, with Evil Alliances, Enemies From Another Dimensions and other superheroic romantique.
And i want to read your experience with super heroic systems.
Right now we ending Kick-Ass style summer game on Hunter The Vigil. Everything works pretty fine, but sometimes players bored from low powerlevel.