[quote=Natty]
All the character's I have ideas for are either too 1st string or too overpowered! :P It doesn't help that I'm not that familiar with the more lesser known characters of the Marvel Universe!
[/quote]

Well, here's what I did when I first started doing AU Superhero RP's. Look through the wiki until you come to someone catches your eye, be it because you like their costume, or you like their power, or whatever, then, just make your own story up about them, eventually, you get curious about them and sit down and properly learn about them. That's how I learned about Captain Britain and Spider-Woman, as well as a host of other cool characters that nobody seems to ever talk about... And I even learned to like a few of the... Less appreciated characters from Marvel. Such as Howard the Duck.