If I buy a pillow and it has a Superman emblem on it and I photograph it on my husband. I don`t leave it the same color. I make artwork from it, Including the pillow then, Am I infringing on a copyright law? I don`t understand. It isn`t the superman himself only the S emblem. I took it down of course, because I don`t want to step out of line. It`s not something I care to do. So I guess when in doubt. …don`t do it.