Biker Mice from Mars (2006) S01E20 - Once Upon a Time on Earth: Part 1
Biker Mice from Mars (2006) (2006)
S01E20 Once Upon a Time on Earth: Part 1
Episode Overview
Stoker completes his latest Regenerator, and the Biker Mice are set to transport it back to Mars. However, Stoker has different intentions for the device, as an unexpected foe of the Biker Mice disguises themselves as a government agent to capture the aliens who are hiding on Earth.