woah that's messed up. I'm sure it's in digital form, but you should grabbed paint a canvas and brushes and go frikkin apeshit with that thing: have fun with splashing paint, gather yourself a little to draw recognizable features, like the face, and finish it off with more madness. THAT woulda spelled ''nightmare'' all over it!
Congrats, man. Got yourself quite a good piece, there. stunning