Wow, just wow. I love both of these characters so much; I love the idea of having them fight. My money is on Deadpool, just because he is almost impossible to kill (cause, you know, his girl friend is Death herself, and all, lol).
But man alive, the lighting and shadows are excellent here. The glowing effects are incredible, the almost sketchy/smudgy stile adds an air of grittiness and ruggedness that is very enjoyable, and the textures are accurate. Well done!