The middle of the face (nose) seems to be pretty low and out of proportion. I also think it would look better if you used a big watercolor brush to make stuff like the top and the purple and light gray parts less messy, but it fits the style and it doesn't show up on the head. Very nice
Back looks great, eyes look good, but the area between the eyes, the noes I guess, could use some more work. Good job mate.
Really great head but it could use some battle-scars? or some dusty parts.
Also the area between the beams in each eye could be replaces with static electricityoverall really great headimage
i aggree with possessed about the eyes. love the shading and such. Do all that static electricity biz tho.
wow that is amazing!
there is one thing missing though, the areas above and below the eyes could use some more shading.