Thinking Unicron is defeated, Galvatron and Optimus Prime resume their battle.
Unicron captures his enemies as well as the children.
The Minicons ally with Optimus Prime and Galvatron to battle Unicron.
As Unicron begins to awaken, Optimus and Galvatron decide to forgo their battle.
StarScream intervenes in the battle between Galvatron and Optimus Prime.
Rad, Carlos and Alexis join Hot Shot and Wheeljack in pursuit of Thrust.
Rad and his pals travel back in time to the discover how Minicons came to Earth.
Galvatron's true motives are discovered.
The ultimate force in the universe poses a challenge for all.
Megatron stalks Optimus Prime, but a new enemy is stalking both.
The Minicons revive an old friend to aid the Autobots in battle against Megatron.
Minicons mutiny against the Autobots over the battle planned in Cybertron.
The Autobots head into the jungle to battle the Decepticons.
Hot Shot feels bad about not rescuing Wheeljack from fire.
Requiem Blaster emerges from the battle with power to end it.
Desperate and Tidal Wave attack Autobots as the kids try to create Requiem Blaster from two minicons.
Decepticons and Autobots battle on the beach.
Megatron suspects a Decepticon plots against him.
The Decepticons use the Minicons to bait Jetfire.
Thrust battles Optimus Prime.
Red, Carlos and Alexis are sucked into a mystical vortex.
Starscream challenges Megatron for control of the Decepitcons.
Megatron uses the Minicons to lure the Autobots into a trap.
Megatron plots to destroy the Autobots once and for all.
Scavenger is still having trouble winning over Hot Shot and the kids.
The boys' vacation turns into a nightmare.
Scavenger's actions make Carlos uneasy.
Decepticons mutiny while searching for MiniCons in a jungle.
While battling Decepticons, Hot Shot and Sideways end up on their enemies' moon base.
A new transformer appears and claims to be an Autobot.
Hot Shot arrogantly wields his Starsaber until Scavenger challenges him with a shield.
The Decepticons invade the Autobots base.
Optimus Prime teaches Rad more about the history of the MiniCons.
AutoBots are warned by a hologram in an ancient undersea city about releasing the MiniCons powers.
When a MiniCon is detected in the city, the Transformers head underground.
Megatron hatches an evil plot to capture the children.
Demolisher tails the kids as they seek MiniCons in the Sahara.
Rad and Carlos sneak off for a little fun but attract unwanted attention.
Autobots and Decepticons converge on a newly activated MiniCon.
Autobots discover a MiniCon at the South Pole.
Autobots pick up a signal from MiniCons, but Decepticons intercept them.
The kids tour the Autobots' Earth base.
The dueling robots arrive on Earth; Alexis and Carlos discover their own MiniCons.
Children unwittingly reopen an ancient battle between Autobots and Decepticons.