While this thread is specifically for icons that I need, all art is welcome.
I currently have a frame set and cursor. I have one wall set (with matching backgrounds).
I have smallpics for all of the listed characters. I think I am only go to put one of each in the pack that I upload, but then link to my site - and other sites/threads that have images. Or do you guys think that we should put more than one of each?
I have no sprites and no big pics.
As far as copyright issues...
I do not have the copyright on any of these characters, nor did I specifically ask permission to sue the likenesses from the copyright holders.
This is fan art. We will not make money on it, nor is it intended to compete with any games/comics/products that the copyright holders currently have in production or plan to put in production.
If they ask me to take down the icons/smallpics, I will.

This is fairly standard now.

I have had my Hero Craft images online for years and years. The artists on deviantArt and various 3D websites put up new images all the time, in fact several people are making a (meager) living selling 3D superhero products that they do not hold the copyright to, calling it "cosplay" and so far have not received a cease and desist order. But our community is not making any money on this, and I think we are fine.
However, I think that every artist/creator should do what they feel comfortable doing, and do not intend the above as any kind of peer pressure, etc. just as an explanation of what I am doing.