Not NaNoWriMo: Superheroes World-Building

I've poked around at a variety of projects and one I would *like* to get back to, but is on the backburner because I just don't "get" it enough, has been the concept of superheroes in space. That is, not 'low Earth orbit' or 'villain has a secret base on the moon' or anything like that, but a story about superheroes out there in the galaxy, visiting different places.

But I really do enjoy superheroes as a literature.

( Want to give me some ideas? Clicky! )