Oh what, you guys have never seen a giant green peen before? Come on, Joker -- you're friends with Killer Croc.
Indonesian photographer Edy Harjo (links to his Facebook page with even more pictures) poses Marvel superheroes (plus Batman and the Joker) in funny situations and takes pictures of them (with some Photoshopping). I do something similar with my stuffed animals, except the situations are much more compromising than they are funny and I have every intention of extorting the stuffing out of them.
Keep going for a bunch more.
Thanks to a tipster who doesn't want me to use his name, despite providing it, who presumably has something to hide, but nothing that serious.