maybe with less sparks. like only 20% of the amount you had. and some smoke also. I do agree with the one post though I think the tighter framing on the sides of him is nice. its a traid off though it cuts out some of the back ground witch also looks very good.
BTW if you have time to play a little how about some billowing smoke going up and to the left. just a little of it. and black.

I'm really inpressed with your shading. Its like a super cartoon look. not so realistic its sorta boring. but High art cartoon with a lot of atmisphear.. know what I meen ?