Etamin II is a planet in the Hero Factory Universe.
A group of cleaner bots, obsessed with the Hero Factory, began masquerading as Heroes in the Etamin system. However, their attempts to help tended to result in more damage being done. As a result, the Etamin system and several neighboring systems imposed a ban on Hero Factory affiliates entering their territory. Hero Factory team Rho 3 was sent in to investigate and clear the ban. The team exposed the cleaner bots, took them to work at the Hero Factory, and the ban was lifted.
- A group of Hero Factory obsessed cleaner bots (Formerly)