His name is R4NGO (pronounced as RANGO). He is a unique example of an easy-to-assemble, repair, and maintain robot that can simultaneously replace parents, friends, pets, a tutor, and even a psychologist. R4NGO has a large blue display that lights up and reflects his emotions in pixels. He always speaks with one neutral intonation because he cannot change it. R4NGO is approximately the size of an adult cat. Deeply respects his Creator and sincerely cares for them, does everything they command.