nice, not sure about the blood splatters on the logo, but the sliced effect is cool
for the war paint, give him a purpose, or imagine hes part of a cult or sect and choose the designs around that, look at animals, maybe mix in a little maori tribal in there with the oriental shapes
cant find much on the oriental/chinese/japanese warpaint, the masks are just usually red. so im lacking a bit on the idea side
overall, the lines are going to need some refinement, looks a bit rough still