I think it looks great! What stood out to me is the bags under the eyes popping with color, my immediate thought was to have the bags under the eyes blend more with the color of the skin, (not match but less contrast between the two) Other than that great work! I'm in the same position, trying to become a character artist.…
actually i made this asset a couple of months ago (in fact my latest serious work) but i wanted to bless with polycounters comment and critiques...so here are the stuff:
I plan on switching out the ground BSP for terrain, and adding a material to blend out the edges of the coal pile, and another for generally breaking up the ground.