Bruton destroys Mt. Blanc and Molnar. He kidnaps Uran but returns her to Astro and defeats Brondo, but gets hurt in the process. His creator Abrah installs a self-destruct mechanism in Bruton. Dr. Elephant finds out the man in the castle is Sultan, who has been exiled from his country, and in order to protect Dr. Elephant, Astro fights Bruton, who has defeated Zeron.