A Mister Handy, General Atomics International Mark 4. He is a medical attendant at a Super Duper Mart somewhere in Los Angeles, and his chassis is marked with a caduceus. His temporal sensors were damaged during the Great War, and he has lost track of how much time has passed since then. The spherical main body houses the single centrally-mounted jet thruster with a ground-effect skirt allowing it to hover, and three arms and three eyestalks. Medical robot.