Three Laws of Robotics authorities such as doctors, teachers and so forth which equals the Second Law of Robotics. Finally humans are typically expected to avoid harming themselves which is the Third Law for a robot. The plot of "Evidence" revolves around the question of telling a human being apart from a robot constructed to appear human – Calvin reasons that if such an individual obeys the Three Laws he may be a robot or simply "a very good man". Another character then asks Calvin if robots are very different from human beings after all. She replies, "Worlds different. Robots are essentially decent." Asimov
Sci-Fi (G.I. Joe) 2007 crossover, Sci-Fi is the first to make an effective attack on Cobra's enslaved Transformer troopers, shooting Frenzy through the eye. He is assisted in this by Flash. Sci-Fi first appeared in the second season "" episode "Arise, Serpentor, Arise!" Pt. 1. He was voiced by Jerry Houser. In the episode, he and Low-Light upstage Wetsuit and Leatherneck during target practice. In the episode "My Brother's Keeper," Sci-Fi accompanies Sgt. Slaughter in a mission to prevent Doctor Mindbender and the Dreadnoks from abducting a handicapped scientist named Dr. Jeremy Penser from a science fiction convention. When Slaughter goes to get