I've worked on it some more, getting close to finishing, besides adding shine to things and more shading. Is the thing on his head a helmet?
Edit: Is the top part of his pack a bed roll?
Nice shading. That is supposed to be a bedroll. Looks much less creepy now that everything has pupils :P The thing on his head is supposed to be a cloth hat with the front flipped up. Now that you mention it, it totally looks like a helmet.