In two minds about this, but i'll release my current version, basically just changed his skin tone to a more human one, add a few bits here and there texture wise, not really sure they came out, also attempted t add a cyborg type eye
cybernetic eye, can see the pupil etc, it's an added extra, made from scratch and the only way to be useable with out sticking out like a sore thumb was like that.. decent effect in my eyes.. i like it :P