He looks like Wes Borland in a way! Neato! Anywho, I could see a seem on his right arm and it looks weird ... perhaps you could fix that somehow by either going it over using a 3d painting tool or by using the clone tools. Also the whites on the gloves bother me a little bit ... if this model is going in a game, it should…
really nice - a few crits though: - too much gray in the skin tone on his arms - the white inside of the gloves doesn't quite fit the overall color scheme - besides imho white doesn't look so well when shaded in an engine - i'd emphasize the folds on his trousers more and reduce the visibility of the garment pattern -…