More Bad ass? Thats pretty cool as is Maybe... make the eyes a little more 'life like' so its looking right atcha
dude this is sweet. I know I can't shoop this type of subtle lighting stuff well. I fucking love how you rendered the legs. I would personally darken and cool the blood stains a little, looks just a tad too light and transparent. The reflection on the knife don't quite work for me, not too sure why exactly. Maybe change its value so the darker part don't merge into the robot's chin when seen from a distance. Not too sure how to fix that part yet =| The lower arm and elbow on the <<< I am not 100% sure of the form. If its suppose to be slightly rounded cuboid like the upper arm, the shadows is not reflecting that. If its rounded the elbow looks a little too flat to me, the base should still be an ellipse. Hope you don't mind me nit picking. Its a really nice piece. And I never claim that I can paint better