Doctor Meta-Evil has unleashed his ultimate weapon - the colossal Medabot, Babby-Blue! But Doctor Aki is ready this time - after the last time Meta-Evil played the giant Medabot card, he had a Giant Metabee constructed.

Metabee is unable to generate enough power to mobilise his giant likeness, and realises that they need "More Medabots, More Power!" Brass, Peppercat, Neutranurse, Sumilidon, Totalizer, Kantaroth and Cyandog all board the Giant Metabee and help to pilot it into battle with Babby-Blue, in a submission robattle refereed by Mr. Referee, who's determination has been restored by the peddler. But even this combination of strength can't breach Babby-Blue's forcefield. Metabee's determination to win draws on the power of the medals of Medabots from all over, unlocking the dormant power within all medals. A Medaforce blast generated by this energy shatters Babby-Blue's forcefield, but fails to damage the Medabot itself. Metabee knows what he has to do to win...