This episode is the conclusion of a two-part special where the Autobots discover a prehistoric "lost world" and attempt to train the Dinobots to fight more effectively. Title: Dinobot Island, Part 2 Original Air Date: September 26, 1985
Having been "banished" to the island for training in Part 1, the Dinobots eventually join the fight. They prove their worth by leading a charge against the Decepticons and helping to stabilize the island's energy. Transformers G1 2x15
Produced by Toei Animation and Sunbow Entertainment. This episode is the conclusion of a two-part