So we're suddenly being overwhelmed with them. I used to read Marvel and DC comics when I was young and I've recently seen Thor which wasn't as good as I was hoping.
One Hero I couldn't quite "get" was Green Lantern because he seemed to be able to turn his ring to anything (Go on Sooty!). I just couldn't see how it had such unlimited capabilities.
I think of the lesser known charcters the best film was Daredevil.
I understand there's a Nick Fury one coming out. He appeared after the closing credits in Thor. I'd like to see a film of Nick Fury and his Howling Commandoes.