I like what you did with the earth(?) there. :0 It has this mysterious feel to it from the clouds(?)/smoke in addition to being dark. However, I'm not exactly buying the lighting of the guy, and the radiance of the mw2 tag. I think instead of having the mw2 words as a separate render(if you can call it that), you might incorporate it into the background. For example, taking the text and pasting it directly on a layer above the background, then adjusting opacity and color value (blueish) until it sort of blends(Seems as though it shares similar properties) with the background, or compliments it in a way that still keeps that mysterious feel to it. As for the guy, I have no idea what you could do with him. :P