I can't see any portrait pics either, just your avatar twice. Strange.

I think Pegucha's edit is really effective, but I enjoyed your original just as much. I liked how the light sourcing wasnt necessarily realistic or consistant, it made it more interesting. You're update is also very cool. I love how you've started blending the colours.

The only thing odd I've found has to do with the anatomy. I understand that its probably more stylish than accurate, but the positioning and size of the ear looks like it may have been overlooked.

Cool stuff though, always liked your work Niss.