Colony Omicron

Colony Omicron is a colony in the Beast Wars portion of the Generation 1 continuity family

From the ashes of Colony Omicron came the intense hatred between Depth Charge and Protoform X. It is doubtful that this is Omicron Perseii-8

Fiction

Beast Wars

Colony Omicron was a Maximal colony established some three centuries after the Great War. After his creation and escape, Protoform X arrived at the colony, and destroyed it, along with every Transformer, save Depth Charge, who was in charge of security for the colony. Haunted by the massacre and feeling guilty, Depth Charge spent four stellar cycles hunting down X. Deep Metal

From Teletraan I: The Transformers Wiki, a Wikia wiki.