Your thread is missing some components like: program you used, time it took you to make etc. Check sticky posts in Art subforum.

The teeth looks weird.
All I like is just the tribal thingy on the face.

what does the mapping look like on this?

I like the way you create the shadow on the bottom of the head
But no for the mapping

This wouldn't exactly map good on a head texture.

As a picture itself. It's fantastic!

Try making the face a little smaller

For something made in paint, its fantastic. Buttttt, it'll stretch when worn ingame. Lol.