Rather dark image.. I do like the overall appearance, however something about this image throws me off..

I suppose it could be how his body is positioned and how far the arms are from one another.. the pose he is in now, is one you would be if you were falling down or getting up (is he falling down?)

His left hand also throws me off, I think it may be the glove and how it fits loosly around the thumb (which makes it appear as a pinky)

I do adore the texture here though..it really fits the whole image together.