looks cool, very stylistic and it might look good in a game!
the shading is spot on also.
but the side view looks really thin compared to the front view.
the front and back view look like some foot ball player
while the side view looks like some bony geek teenager.
not to mention when i look at it closely, it doesn't look as shaded compared to the other views
i mean, i think is should look a bit more like this:
