Analog robot
An analog robot is a type of robot which uses analog circuitry to go toward a simple goal such as finding more light or responding to sound. The first real analog robot was invented in the 1940s by William Grey Walter. The name of these robots were ELSIE and ELMER (Electro Mechanical Robot). The original circuitry was developed using two vacuum tubes and a photocell to search and follow a light. Recently a kind of analog robots was developed by Mark Tilden.
Magnus, Robot Fighter
Magnus was raised by a robot known as 1A, a name which implies that he is the very first robot of his type ever manufactured. 1A seems to be self-aware and possess emotions. A firm believer in the Three Laws of Robotics, 1A recognized the threat represented by the dependency of humans on robots in general, and the developments in North Am due to H8 in particular. Therefore, 1A trained Magnus to protect humans against both rogue robots, and humans who used normal robots for evil purposes. Magnus was trained from infancy by 1A in an under-sea domed house, using advanced techniques, to become a skilled martial artist who could break steel with his bare hands. In addition, 1A equipped his charge with a device that would allow him to "hear" robot-to-robot radio communications.