From the Planet Zi come the great warrior robots known as ZOIDS. For many generations, ZOIDS and their proud pilots have been locked in combat for control of their world -- a world now experiencing great turmoil and confusion.During a recent weapons experiment, Planet Zi underwent an accidental time-space fusion, creating a collision of ZOIDS warriors from two eras, the Chaotic Century and the New Century. Now, all hopes of returning Planet Zi to normal rest with Zeru, a promising ZOIDS warrior. Help Van, Fiona, Bit Cloud and Zeru use the full power of the ZOIDS to bring peace to their world.