For Better for Worse (2) - S1.E11

Metabee and Ikki are still infuriated at each other so Metabee decides NOT to listen to Ikki. Even though Ikki tries to help Metabee, MB tunes him out and loses the Ro-Battle. Koji says that he isn't satisfied with his victory because he didn't give it his all. He also comments on how Sumilidon used Metabee's rage against him. After the defeat, MB's medal pops out of him, leaving it to be stolen by the Rubber Robo Gang. They manipulate Metabee to join the Rubber Robo Gang. Is this over for Ikki and Metabee?