Dr. Meta-Evil's super strong bot, the Robo-Emperor, strats reaking havok and Rokusho gets kidnaped by the Rubber Robo Gang and is taken to a ship where they hope to get a rare medal. Ikki find more info on rare medals. He finds out that Dr. Hushi (Rokusho's Medafighter) was the first to find out that the medaforce comes from a Medabots rare medal. The RRG replaced Baton's memory chip to think thta it was his fault for killing Dr. Hushi. Metabee, once again, goes to save the day and finds himself in a battle with the Robo-Emperor. Metabee tries to fight but is injured. Once Rokusho finds out who really killed Dr. Hushi, he tries to help Metabee. They are both no match for the R-Emp but when it seems that all hope is lost, Metabee uses the Medaforce to win the Ro-Battle. Ikki is amazed when he finds out that Metabee has a rare medal. He is even more amazed when Metabee's medal evolves.