Legend has it that on Mars, there lived creatures similar to Earth's mice, but as large as humans. They lived peacefully on Mars, thriving and multiplying, leading carefree lives. Suddenly, one day, the Plutonians from a distant star system, having exhausted their own energy resources, invaded Mars to plunder its resources, transporting them back to Pluto via spacecraft. The Martian mice rose up to resist... A cartoon adapted from MARVEL comics: "BIKER MICE FROM MARS"