Metalhawk discusses the numerous unexplained occurrences in Earth's history, which the Autobots have long feared may be tied to Decepticon activity on Earth. After the boys express their strong desire to help the Autobots, Metalhawk invites them to the Autobot base after school, and they are unexpectedly joined by Minerva after sharing the news with her. The three children are then given Master Bracelets, which allow them to tap into the power of Masterforce and gain robotic armor, making them the Headmaster Juniors with the ability to transform...