Spike and Carly successfully retrieve the Cybertronium, returning to Earth just in time to reboot Optimus Prime and the rest of the Autobot forces. Why It Matters
This episode is a pivotal moment in G1 history, where the Transformers are rapidly losing their vital "Cybertronium" energy, causing them to malfunction and face total shutdown. Episode Summary Transformers G1 2x25
On Cybertron, the group faces Shockwave , who has been harvesting the Cybertronium for Megatron. Continuing from Part 1, the Autobots and Decepticons
Continuing from Part 1, the Autobots and Decepticons are crippled by the lack of Cybertronium, an element found only on Cybertron. Because the Dinobots were built on Earth, they are the only ones immune to the degradation. Spike and Carly must travel to Cybertron with the Dinobots to secure the element and save their friends. Key Moments & Characters Key Moments & Characters