The Decepticons try to gather every bit of energy that they can, from Earth, in order to get back to Cybertron. The Autobots, along with their new human allies, try to stop them.
Did You Know?
While fighting on Sherman Dam, Optimus Prime and Megatron reveal their unique weapons: Optimus retracts his right hand and replaces it with a glowing energon axe, and Megatron turns his right hand into energon flail. Though this is the only episode these weapons are in use, they were very memorable abilities, since the original toys came with them as well. Later releases Optimus and Megatron's toys included them as accessories. See more
When the Autobots introduce themselves to the humans, in one shot, Optimus Prime's eyes keep growing large and shrinking back whenever he looks up due to an animation goof. See more
[takes hands off steering wheel
Look, Dad, no hands.
Big deal. *I'm* driving.