Energon Grid

Megatron has taken yet another plan, to create three meteors from Unicron and propel them at Earth before the energon grid has been completed, which he feels will "strike fear in Optimus Prime." On Mars City, Carlos notifies Optimus, but Dr. Jones notices Desert City's Energon tower has a fault, rendering the Energon Grid useless. Kicker and the Autobots attempt to find the fault, which is a group of Blackout drones. Meanwhile, the comets enter Earth's atmosphere, but one is destroyed by Rodimus, aided by more mysterious Blackout drones.