Very cool concept and great composition. IMO, either the lighting or perhaps pushing the processing, has made his body into a featureless, blobby blackness, and to me seems to take a lot away from the image. Also seems to be a lot of hotspots, especially around the forehead and top of the goggles. Totally awesome idea, with different lighting, this would probably be one of my favorites.
Super-interesting and quirky, I love it, and love the colours. I probably would have tried framing differently, but I also like the symmetry you used. I hope this one does well, good luck!