I don't know if you would really consider this a custom. More like a repaint. I just painted the movie juggernaut to cover up all the "skin to win" parts he had showing in his chest/abs/back areas. I also painted his legs to match the brown for his chest. I painted his helmet. I failed at my attempt to make a rubber based helmet which looked okay except for the fact that I couldn't paint on top of the rubber very well. So I abandoned that idea. Hope you all enjoy.
