As title says, this is a WiP.
This looks pretty good.Keep up the good work.=D
Th neck looks pretty thick around the area where it meets the head. IIRC it thins out a bit. Also, the stance is weird because he's leaning too far backwards. Push the head itself forward a bit (3 or 4 pixels should suffice) and it'll probably look better.
Im liking it! But you should shade the red a bit more!