The image of Superman was created by Jim Bowers of CapedWonder, but it was used in the lenticular case for The Ultimate Collection box set- which he was involved w/ in creating the art design so I think it's pretty much open game.
Hey, this place is swell. I had never been here before... I think. I found it because I was looking at my website stats and noticed links coming from here. I can't wait to see some of the SW edits.