nice concept peice, cant tell if fully robot or humans underneath. the helmet and goggles remind me of killzone, but thats alright, im reminded of doctor robotnik a bit too. i like how you got the mechanical parts and metal plating set up together to create a good mix of mobility vs armor. the large chest implies a battery power system or an engine, so imagine it would be a bit stronger then suspected. the gun implies the standard sifi plasma style. all in all i really like it, definately good for dystopias. should flesh this out more when you get the chance.