The Decepticons have Dr. Archeville create a hypnotic-chip, which they plant into Spike's dad, Sparkplug. With Sparkplug under their control, the Decepticons get ready to create a new space bridge to bring Cybertron to Earth.
Did You Know?
Ratchet is shown working on Sunstreaker, but in subsequent shots, suddenly he's repairing Prowl (who was shown to be fine) and Jazz. See more
That's the last one your activating, Megatron!
Correct! You will activate the last pylon and bring Cybertron here!
As the Earthlings say, "fat chance, fat head."