Two years before Power Rangers in Space, KO-35 was invaded by a huge army, resulting in the near death of Zhane, and the abandonment of the world by its people (further rushed by an invasion of deadly insects, caused by Darkonda). Since then, the world remained empty, until the Space Rangers helped them move back home after stumbling across their new homeworld. Years later, KO-35 scientists helped create the Racer Zord per the Red Legend's request.