Some time after the Visorak were conquered by Gorast, the Brotherhood of Makuta enslaved the Colony Drones to serve the Visorak hordes. This Rahi traveled with the Visorak, as they Rothuka Spinner could feed the Visorak.
The Colonly Drones were freed when the Visorak were killed by the volcanic eruption in Artidax, but have returned to their duty since Teridax recreated the species.
After Teridax was killed by a fragment of Aqua Magna, the Colony Drones and the other Rahi have to join the mass exodus to Spherus Magna to escape the Matoran Universe before it finally breaks down.
Abilities and Traits
The Colony Drones can fire a Rothuka spinner with the power to feed the Visorak. The Brotherhood of Makuta enslaved this Rahi to make them feed the Visorak. It's been so many years since they were enslaved that they have reached a point that they don't know any other type of life other than being an eslave.
The Colony Model model could be built from the pieces of the Rahaga sets Norik, Bomonga and Iruini. The instructions where divided between the three sets instruction booklets.
"There has to be another way. I refuse to believe the only way we can beat the Visorak is to behave like them. The drones are not responsible for all this. They should not have to suffer for it."