Episode 1

The Reformatting

The Maximals awaken on Cybertron, unable to remember how they got there. Incapable of transforming, they are hunted down by Vehicle Transformer Drones known as Vehicons.

Episode 2

Master of the House

Seeking out allies, Blackarachnia and Cheetor discover that the entire Transformer population of Cybertron has mysteriously vanished. Rescuing them from a Vehicon attack, Optimus discovers the truth about Cybertron.

Episode 3

Fires of the Past

While searching for clues to their missing memories, Blackarachnia and Rattrap encounter Jetstorm, Thrust, and Tankor -- three deadly new Vehicon generals created by Megatron.

Episode 4

Mercenary Pursuits

Rattrap discovers a countervirus that helps him transform -- but once he starts, he can't stop.

Episode 5

Forbidden Fruit

The Maximals discover a new Beast Mode Maximal -- a bat named Nightscream -- and a mysterious fruit tree, neither of which should exist on the machine world of Cybertron.

Episode 6

The Weak Component

Rattrap finally learns how to transform, only to discover his Robot Mode has no weapons. With nowhere else to turn for protection, he strikes a deal with Megatron.

Episode 7

Revelations: Discovery (1)

The Maximals discover a junkyard facility where the robot shells of the missing Transformers are stored. Meanwhile, Blackarachnia and Thrust discover a fatal attraction for one another.

Episode 8

Revelations: Descent (2)

Cheetor leads a dangerous mission to bring out Tankor's old Maximal personality. In doing so, Rattrap discovers a major clue to the Maximals' missing memories.

Episode 9

Revelations: Apocalypse (3)

Nightscream fights to retrieve Blackarachnia's stolen Spark. Meanwhile, Optimus is able to contact Rhinox's Spark, but Rhinox deals him a major surprise.

Episode 10

Survivor

Megatron sends his generals and Diagnostic Drone into the catacombs to kidnap Nightscream and learn the secret behind his Beast Mode. Nightscream is forced to relive a painful memory from his past.

Episode 11

The Key

Tankor uncovers an ancient weapon with the power to turn organic material into cybernetic metal. Nightscream gets hit by the weapon, and the Maximals race against time to save him from going offline.

Episode 12

The Catalyst

Rattrap uncovers a catalyst program that accelerates the growth of Cybertron's newfound plant life. Meanwhile, Blackarachnia discovers the truth about Thrust's Spark.

Episode 13

End of the Line

Megatron prepares a doomsday weapon that can wipe out everything organic on Cybertron -- including the Maximals. Meanwhile, Optimus discovers his own doomsday weapon...

Episode 1

Fallout

Having destroyed his world, Optimus must face the consequences before The Matrix.

Episode 2

Savage Noble

While trying to recruit the Vehicons, the Maximals discover themselves being stalked by an all new threat.

Episode 3

Prometheus Unbound

The Maximals attempt to infiltrate Megatron's former fortress, only to have their mission threatened by their supposed new ally!

Episode 4

In Darkest Knight

Blackarachnia finally revives Silverbolt... but is he glad to be reawakened?

Episode 5

A Wolf in the Fold

Defending themselves against Megatron, the Maximals face their most dangerous enemies -- each other!

Episode 6

Home Soil

A seemingly empty spaceship crashes onto Cybertron, unleashing a dangerous entity!

Episode 7

Sparkwar: The Strike (1)

Megatron unleashes a new set of generals -- who are not exactly as they appear!

Episode 8

Sparkwar: The Search (2)

Optimus receives a vision - a short glimpse at the locations of the captured sparks. He decides to split the Maximals into three teams, each searching for one of the places he saw.

Episode 9

Sparkwar: The Siege (3)

Having discovered the location of the missing Sparks, the Maximals race against time to stop Meagtron from achieving his ultimate Ascension.

Episode 10

Spark of Darkness

In the wake of Megatron's demise, something horrible haunts the planet Cybertron.

Episode 11

Endgame: The Downward Spiral (1)

Banding together inside Megatron's floating fortress, the Maximals must protect the Sparks from the desperate despot.

Episode 12

Endgame: When Legends Fall (2)

Horribly outnumbered, the Maximals make their final stand in a desperate attempt to protect the Sparks.

Episode 13

Endgame: Seeds of the Future (3)

Now entirely alone, Optimus faces the most unexpected foe of all!