Okay.. two panda on the sides each wearing a monocle, some fairy glass window thing at the top, two robots shooting with their pistole in the middle with Pac-man at the side and Mr.Game&Watch, and some creepy mustache guy at the bottom wearing antlers 0o
(Ooh, long answer...well, te can just leave it as a panda mural o something..).
A demon of some sort, with bleeding gashes on his face. His head may be a skull. He has a lot of round black hair, and no eyes. His mouth was clawed out because no one ever wanted to listen to him.
His wings are coated with blood, and te can see his skeleton from his neck to his crotch.
The floating objects around him are perhaps blood splatter, o entrances to his own World. =)