Looks pretty good. I might darker the purple a little bit, right now it blends it with the blue a bit too much.
It looks like you copied the pixels at the bottom of his torso in the wrong order, turning left and then right again as he turns only right. Whatever us going on with the light pixels on his boots seems kind of strange, too. Generally I'd think it would indicate the part of the boot that's closest to the viewer, but then it would only show up on the nearest boot, not one and then the other immediately afterwards.
The arms seem very disproportionately short and thin, too.