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Cleaner Minions were minions of the Creature Collector found patrolling the streets of Luminopolis. They were unknown to the Luminopolis population, and according to Pepper Fairbanks, they were teleported into city limits as unidentified robots. Kip Darling feared that they were released to take advantage of the Z'Grute distraction so that they could invade the city.
While being fit for combat, their original purpose is to keep Minion base's and creature pens clean, i.e. cleaning waste and whatnot.
- Ratchet & Clank: All 4 One (first appearance)