This Deviation poses some excellent imaginative skill. I think your perception of evil has been beautifully conveyed, metaphorically, lol. I like your shading technique, great care has been taken to show big contrast of shades which ultimately give this being a tangeable property. The effect you've applied suits the nature of this drawing also. Certainly a job well done.
wow, that is amasing, you just keep getting better and better!
one thing though, and take it with a grain of salt- he looks a little top heavy to the eye. try spreading out the bottom of the robe next time so it looks more balanced. otherwise this pic is just awsome! excelent shading!