It is abit of a grey area to be honest, but only so far as that Marvel/Disney isn't hauling down all of the artists selling prints of Marvel Characters at the various Cons, and make no mistake those artists aren't paying Marvel royalties. Not even the ones that work FOR Marvel. Now, trust me when I say there is a BAN on Disney characters though. So I will completely honest, IF approaching Disney/Marvel would end up in me being able to do these portraits as a license set under SSC, I would do it in a heart beat. However, if I were to do that I would immediately get hit with a cease and desist order, and that would be the ball game.
The only reason I am doing this is for the community as I already have a few other sculpts for myself so to speak. I can't give these away, but I am not looking to get rich. I want to give back to the community in my own way if possible.