Your thumbnail looks very promising, but unfortunately, the image doesn't load. Can you try uploading it to a different server?

Ok George, I' will try another server, thanks

I like the overall concept...though he seems a bit stiff (I know he's trying to look intimidating, but it almost seems as if his spine doesn't curve). Also, it seems that you use a lot of black in your shading which gives a muddy effect. If you use other colors, then it will make the picture brighter.
Hope to see more works from you : )

Thanks for your coments swoods, I apreciate!

no points?? that's cruel! take that my friend! +10/10

Thanks Ridvan!