A robot sketch I did I while back. I want to use him, or something similar in future projects.
He's different from the conventional idea of a robot, as in instead of hydraulics, he uses a combination of servo motors in the joints and elcetro-nerve actuators(think of synthetic muscle) this allows quick reflexes in a slimmer package.
He has for eyes that can look in different directions, much akin to certain lizzards, allowing the mech to view multipe directions, so sneaking up on him isnt't an option.