Sounds like an awesome concept. As I'm reading, I'm imagining more of a dark chaotic future than a clean well organised society. More like Luc Besson's "The fifth element" and less like Marvel and Heroes.
I like the concept and the characters, though. I look forward to seeing how things progress.
Thanks for reading through the whole thing. You're totally right! the world would definitely be closer to Blade Runner or 5th Element. Hero was more an exemple for the characters and story structure. I wouldn't want to fall into the classic dystopian metropolis. I'll have to think more about this...