Ten years have passed since the Armada battles. The Cybertrons and Destrons work side by side with humans to harvest Energon. But trouble is brewing with recent attacks by a group of transformers known as Terrorcons. Can the Cybertrons meet the threat?

The Cybertrons prepare for the Terrorcons' second strike, but it's not where they expected.

At Desert City, the Cybertrons fend off the first Terrorcon attack against Earth.

The survivors on Mars are attacked again, but the Cybertrons must turn their attention elsewhere.

An Energon scout team on a frozen mountain is the target of the latest Terrorcon attack!

Under pressure from the Cybertron forces, things take a turn for the worse as Megatron is revived as Galvatron!

The revived Galvaton leads an assault on Ocean City, and Iron Hide's loyalties are put to the test.

A mysterious phantom assassin stalks Grand Convoy. Can Kicker and the Cybertron troops protect Convoy and unmask the assassin before it is too late?

The Destrons manage to hit Asteroid City and Lunar City at the same time.

The Cybertrons and Earthlings work to complete an Energon Tower defense grid for Earth before the Destrons become aware of it.

Galvatron confronts Nightscream, Kicker faces the fears of his past, and a legendary Cybertron warrior returns...

A massive attack on Jungle City drives the Cybertron troops to carry out a desperate last-ditch plan.

Kicker and the Cybertrons make a series of startling discoveries amid the ruins of Lunar City

Galvatron creates three comets and launches them at Earth, intending to devastate the planet.

Galvatron suspects Scorponok of lingering loyalty to Alpha Q, and Rodimus Convoy returns with a shocking secret.

Rodimus Convoy rescues Scorponok, while the Cybertrons launch a powerful new starship, the Miranda II.

Following Kicker's Energon instinct, the Cybertron land on a frozen planet, and soon become stranded.

Ironhide follows Rodimus, determined to find out more about the mysterious Alpha Q.

The Cybertrons take on Unicron, luring him into a battle within the space bridge

Unicron's arrival causes the Destrons on Seibertron to rebel, while Kicker learns the truth about Alpha Q.

Laswerwave disables Seibertron's Energon Grid, while Kicker tries to convince the Cybertrons to listen to Alpha Q.

Starved for Energon, both Unicron's head and body beings to lash out at their respective captors.

Laserwave leads a Destron invasion of Seibertron, intent on destroying the planet's Energon Towers.

Unicron's body reactivates at last and Galvatron prepares to have him devour Seibertron

As the Cybertron's push their way into Unicron's body, Laserwave betrays Galvatron, and Dr. Jones sends all of Earth's Energon to Alpha Q

In an attempt to regain control of Unicron, Galvatron accidentally causes an explosion that rips a hole right through the very fabric of the Universe!

Recap episode. Galvatron escapes into a black hole and Grand Convoy decides to give chase, even though he doesn’t know what he will find on the other side. Kicker joins his Cybertron friends on their mission and pilots the Miranda II into the black hole. Meanwhile back on earth, Dr. Jones monitors the situation and ignores the government agents who want to speak with him about his involvement with earth’s Energon reserves.

On the first of Alpha Q's new planets, Wing Saber takes on Laserwave, and Scorponok, now fully under the control of Galvatron, leads an assault to capture Energon.

Ambushed and alone, Inferno is taken to his limits and beyond by Galvatron

The Destrons attack Jungle Planet, while Inferno struggles against the Destron reprogramming from Galvatron. Cybertron reinforcements arrive!

The Energon-deprived Iron Planet is destroyed, and the Cybertrons must fend off the Destrons to make sure Jungle Planet doesn't share the same fate.

The Cybertrons plan to create an Energon Grid on three of Alpha Q's planets goes astray. Inferno must decide if he is a Cybertron or Destron.

It is revealed that the spark within Scorponok is not actually that of the grand chamberlain of Planet Q - his spark was completely extinguished in his last act of sacrifice. Alpha Q instead used the wandering Spark of a Destronto recreate Scorponok, programming to act and think the way the real Scorponok did.

The Cybertrons hold a race to unwind for a bit. Megatron challenges Laserwave to a fight.

Galvatron begins to activate Unicron, and Omega Supreme joins the Cybertrons to try and stop him from destroying Alpha Q's planets.

Galvatron activates Unicron's body, and moves to reclaim his head!

Laserwave tries to seize control of Unicron, but gets more than he bargains for...

The Autobots struggle to stop Unicon's planet-destroying rampage. The Cybertrons' only hope is Omega Convoy

Fueled by the light of Primus, the remaining Cybertron warriors are reborn and Omega Convoy goes toe-to-toe with Unicron

Galvatron has survived the battle between Unicron and Omega Convoy and launches an assault on Seibertron itself.

With the power of Super Energon, Galvatron becomes invincible and takes control of Cybertron with the help of Bruticus and Buildron.

Galvatron uses the Energon Grid, powered by Super Energon, to move Seibertron and place a barrier preventing the Cybertrons from approaching. Galvatron takes the battle to the Miranda II.

Kicker and the Omnicons struggle to shut down the Destron Energon Grid.

A virtual training match pits Cybertron against Cybertron, Destron against Destron, as well as old foes against new ones

The Cybertron troops meet up with the bots in the resistance to plan a counter-strike against Galvatron, who continues to fall under Unicron's influence.

Kicker searches for his family below Seibertron, while Galvatron and a damaged Grand Convoy square off on the planet's surface.

The Destrons struggle with a sabotaged Energon Grid and a group of mutated Chrome Horn Terrorcons.

The Cybertrons must stop Galvatron from crashing Seibertron into Plains Planet.

Galvatron makes his way to the Super Energon temple but is ambushed by Six Shot. Who will succeed in obtaining the Super Energon?

Grown to titanic proportions thanks to Super Energon, Galvatron tows Cybertron to Alpha Q's palnets. Meanwhile Roadbuster faces off against Scorponok

Both expanded to enormous proportions, Grand Convoy and Galvatron wage their final battle on Jungle Planet. Will Grand Convoy be able to seal Unicron using the Spark of Combination?

Primus plans to use the essenece of Unicron combined with the Super Energon to light Alpha Q's planets. The Cybertrons must use the Spark of Combination one last time to perform the ultimate Super Link.