Quite nice effects but that little black area in the bottom left is highjacking your focal and the blending could be better. Probably because of the large contrast between wolverine and the BG effects.
Well, its definitely too bright, and the person isn't very noticeable until you get to the hair. Maybe the contrast is up to high? Anyway, the whole thing is bland and the focal is centered which exemplifies this blandness. So lets see, tone down the brightness, blend in the focal more, maybe tone down the contrast some, and redo the focal and text.