Muggy is a neurotic, highly self-aware, sentient miniature Securitron made by Doctor 0.[1] Muggy does not sport a policeman, broken, crazed, or soldier face, but rather his monitor screen displays an animated version of a smiling coffee cup. Muggy is programmed to have an obsession with coffee mugs and to be aware of this obsession, without being able to do anything about it.[2] This not only shows his advancement compared to almost all other RobCo robots but also Dr. 0's