Proto-Bot was a male sentient robot.
Created by Saturnian dictator Rebo, Proto-Bot was to be the prototype of a million other robots, which Rebo intended to send to Jupiter as his invading force. Proto-Bot had been programmed to be "fierce, cunning, and filled with Saturnian pride and know-how"; however, in practice, he proved insubordinate and peace-loving, preferring to play music rather than fight. Enraged, Rebo had his generals destroy Proto-Bot, and moved on to another scheme.
Behind the scenesEdit
Proto-Bot appeared in the 1960 story Uncle Scrooge's Money Rocket. He is one of a very small number of sympathetic characters in Disney comics to die on-screen.