Monban-5000 also known as Monban is the security guard of Largest Pet Shop Ever and a recurring antagonist in the Littlest Pet Shop TV series.
In the episode "Gailbreak", Monban first appeared helping the Biskit Twins prevent the Littlest Pet Shop pets from saving Gail. The pets managed to get pass the robot and rescue Gail because of Blythee imitating the Biskit Twins' voice. Monban-5000 was shown to be a chaffeur of the Twins and hacked through the traffic lines. However, Monban allowed pedestrians walk across the street, delaying their attempt.