This page contains affiliate links. We may earn commissions when readers interact with or purchase items through these links. For more information, see our affiliate disclosures
here.
Seibertron Is In Grave Danger (Part 1)
Transformers: The Headmasters
Original Airdate: September 3rd, 1987
Series: Transformers: The Headmasters
Episode #9
Summary: On Seibertron, once again at peace thanks to Vector Sigma, a new compound has been created called Seibertonuron which is many times stronger than Seibertonium. The Destron cassettes find out about it and Soundblaster reports to Galvatron, telling him that the new compound allow him to defeat the Cybertrons. Meanwhile, back on Earth, the Headmasters are working out to keep up their conditioning. Galvatron sends the Predacons to retrieve the compound while the rest of the Destrons head to their new base. The Destron Headmasters and Sixshot meet with the shadowy Scorponok to discuss their next moves while the Cybertron Headmasters arrive at the Destron base. The Combaticons, Stunticons and Destron Headmasters then arrive on Seibertron with Galvatron and wreck havoc on the planet. Fortress and the Headmasters then head to Seibertron with Rodimus, Cha, Blurr and Arcee. They manage to drive back the Destrons - Guardian beating Bruticus, Superion beating the Stunticons, and the Cybertron Headmasters taking out the Destrons - but Galvatron incurs major damage to Rodimus. Scorponok, fearful that Galvatron will be able to gain the new compound and become too powerful, orders his Headmasters to plant some bombs to blow up Seibertron.
Characters Who Appeared In This Episode:
