Watch Transformers Cybertron

  • 1969
  • 1 Season

Transformers Cybertron is a Japanese animated television series that follows the adventures of Optimus Prime, his Autobots and their human allies as they travel across the universe in search for the lost Cyber Planet Keys. The show, which is the third installment in the Transformers Unicron Trilogy, aired on Cartoon Network in the United States from July 2005 to June 2006.

The series takes place in a distant future where the Transformers are in a state of war with a malevolent force known as the Decepticons. As the Autobots are losing the war, they learn of the existence of the Cyber Planet Keys, ancient artifacts which can unlock the power of the Cybertron planet and turn the tide of the war in favor of the Autobots.

The series begins with the arrival of a group of Transformers from the planet Velocitron to Cybertron. They are led by the speedster Override, who is seeking the Cyber Planet Key that will unlock the speed boost of her planet. However, when they arrive on Cybertron, they find that the planet is in chaos due to the ongoing war between the Autobots and Decepticons.

The Autobots, led by Optimus Prime, hope to find the Cyber Planet Keys before the Decepticons do, as they would use the keys to unleash the power of the planet and cause mass destruction. Along their journey, they encounter various allies and adversaries who either help or hinder their progress.

One such ally is Vector Prime, an ancient Transformer who possesses the power of time travel. He aids the Autobots by transporting them to different locations across the universe in search of the Cyber Planet Keys. His ancient knowledge and wisdom also prove to be a valuable asset to the Autobots in their quest.

Another ally is the human children Bud and Coby. They accidentally stumble upon the Autobots while they are on a mission, and the Autobots take them under their wing as their human allies. Bud and Coby often provide a lighthearted and comedic element to the show, but also prove to be resourceful and brave in times of crisis.

The Decepticons, led by the cunning and conniving Megatron, are also after the Cyber Planet Keys. Their ultimate goal is to use the power of the planet to rule the universe and defeat the Autobots once and for all. They are a formidable adversary for the Autobots, and their battles often lead to some of the most exciting and action-packed moments of the show.

Each episode of Transformers Cybertron brings new challenges and obstacles for the Autobots to overcome. As they travel across the universe, they encounter new planets and life forms, each with their own unique challenges and dangers. The journey is not without its sacrifices, as the Autobots often face losses and setbacks along the way.

At its core, Transformers Cybertron is a show about the power of teamwork and selflessness. The Autobots must work together, putting aside their own personal ambitions and grievances, to achieve their ultimate goal of finding the Cyber Planet Keys and saving the universe from destruction.

Overall, Transformers Cybertron is a thrilling and entertaining addition to the Transformers franchise. It combines epic battles, interesting characters, and a compelling storyline to make for an enjoyable viewing experience for fans of all ages.

Transformers Cybertron is a series that ran for 1 seasons (52 episodes) between and on

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Seasons
Inferno
52. Inferno
October 2, 2006
In the now-infamous "lost episode" of Transformers Cybertron, new information is revealed about Landmine's arrival on Earth, as well as Scattorshot's pre-CDT scan!
Beginning
51. Beginning
September 29, 2006
With the four Transformer worlds at peace, our heroes bid farewell to old friends, hello to new roles, and embark upon a whole new adventure.
Unfinished
50. Unfinished
September 28, 2006
With the black hole closed and Cybertron restored to a new Golden Age, it seems as if the centuries of conflict are at last over... until someone notices that Jungle Planet is caught in Cybertron's gravitational field, and is being drawn ever closer to collision! Meanwhile, Optimus strikes out alone to take care of unfinished business: Galvatron.
End
49. End
September 27, 2006
Though vastly outnumbered, Galvatron has one more ace up his sleeve: He uses the power of the Omega Lock to give all of his loyal followers powers rivaling his own! While the battle rages around the black hole, Optimus, Override, Scourge, Evac, Metroplex, and the kids confront Galvatron in a final battle for the future of the universe.
Homecoming
48. Homecoming
September 26, 2006
As Galvatron bends the forces of the black hole to his will, literally pulling the Jungle Planet, Speed Planet, and the Earth through the Space Bridges and hastening their destruction, Transformers from across the galaxy converge on Primus, united in their effort to stop Galvatron. The stage is set for the most colossal battle the universe has ever witnessed...
Guardian
47. Guardian
September 25, 2006
Trapped in the Giant Planet's universe, the Autobots search for a way to return to their homeworld and stop Galvatron. After the construction of a new Space Bridge Generator results in failure, Vector Prime is forced to make the ultimate sacrifice.
Showdown
46. Showdown
September 22, 2006
The Autobots at long last place the fourth Cyber Planet Key into the Omega Lock, which brings the starship Lemuria to the surface of the Giant Planet. However, it also awakens Starscream, who confronts Galvatron in a face-off that rocks the cosmos. Even if they survive the battle, how will the Autobots return to their own universe?
Optimus
45. Optimus
September 21, 2006
The Autobot teams converge on the core layer of the Giant Planet and discover the starship Lemuria. However, before they can retrieve the Planet Data Chip, Galvatron arrives. Bragging about his defeat of the Cybertron Defense Team, Galvatron plants the seeds of self-doubt in Optimus' mind. Can the Autobots defeat Galvatron-and late arrival Starscream-without Optimus' strong guiding hand?
Scourge
44. Scourge
September 20, 2006
Bud and his newly-formed Minicon team accidentally discover a lost Minicon city, an anomaly in the Brobdinagian world of Giant Planet. As they explore and discover the origins of the Minicons, they encounter the still-brooding Scourge, who intends to fight his final battle against the Autobots. Meanwhile, the Cybertron Defense Team confronts Galvatron in a battle of the reborn.
Challenge
43. Challenge
September 19, 2006
As the Cybertron Defense Team discovers the true origin of Sideways, the expanding black hole's effects are felt on the Jungle Planet. Snarl and Scourge can both sense the danger to their homeworld, which leads to a brutal showdown high atop a Giant Planet skyscraper. Who will be the leader of Jungle Planet? And will they have a planet left to lead?
Ambush
42. Ambush
September 18, 2006
As the Autobot teams continue their descent into the core of the Giant Planet, Lori, Override, and Wing Saber get ambushed by Scourge and Thunderblast. Lori almost shames Scourge into letting them pass, but Thunderblast lures Lori and Wing Saber to a flooded underground factory where she clearly has the advantage.
City
41. City
September 15, 2006
Optimus and the team confront Sideways at the site of the crashed starship Atlantis, and succeed in rescuing Bud and the Minicons. Once everyone is safe, the search for the Cyber Planet Key begins in earnest, as the Autobots split up into search teams and begin the final leg of their quest. Optimus Prime's team is surprised by Ransack and Crumplezone. Can Coby's plan save the mission?
Fury
40. Fury
September 14, 2006
The Autobots begin their search for the lost data files that will lead them to the Cyber Planet Key, while Megatron stews about his recent defeat at the hands of Metroplex. Megatron's rage builds, exploding into a terrifying display that results in his rebirth as the seemingly invulnerable Galvatron!
Giant
39. Giant
September 13, 2006
The Starship Ogygia arrives at Gigantion, the Giant Planet, but it seems strangely deserted. After exploring, they find the inhabitants, massive construction machines, are constantly building new cities and abandoning old ones. This is the cardinal rule of the Giant Planet-a rule which must be broken if the Autobots are to find the Cyber Planet Key!
Warp
38. Warp
September 12, 2005
The Autobots have located the warp tunnel leading to the alternate dimension where Giant Planet resides, and set forth in one of Atlantis' sister ships, the Ogygia. As they make there way where body and mind are held together only through sheer force of will, they are attacked by the Atlantis! A fierce battle breaks out, as Starscream tries to sink the Autobots forever.
Titans
37. Titans
September 11, 2006
While Jetfire and Wing Saber chase after the ancient starship to rescue Bud and Jolt, the other Autobots work to restore Primus and stop the black hole. Primus releases energy into the gaping cosmic maw, Starscream leaps into the path of the beam, absorbing Primus' energy becoming planet-sized himself. Crazed by the sudden influx of power, Starscream begins to destroy the still-helpless Primus!
Family
36. Family
September 8, 2005
Starscream and Sideways have set off for the Giant Planet in the starship Atlantis, taking Bud and Jolt with them. While the autobots work to rid Primus' body of the parasitic Rumblors, Coby and Lori decide that if they are going to rescue Bud, they must come clean with their parents first, and finally reveal the truth about the Transformers.
Escape
35. Escape
September 7, 2005
The Autobots receive the distress call from Jolt and the kids, but Megatron has no intention of letting Optimus break off the fight. Can Coby and the others outwit Sideways until Vector Prime can arrive with a rescue team?
Memory
34. Memory
September 6, 2006
While Optimus and the others continue to battle the Decepticons on the surface of the dormant Primus, aboard the ancient Cybertronian starship Atlantis. Coby, Bud and Lori resort to trickery to keep Starscream and Sideways from erasing Jolt's memory.
Darkness
33. Darkness
September 5, 2006
As the Autobots search for Jolt and the kids, who have been taken be Sideways and Starscream, Megatron returns, and makes a disturbing discovery about the dark power of Unicron.
Balance
32. Balance
April 15, 2006
The Decepticons fight it out to determine who will lead in Megatron's absence, while the Autobots try to communicate with Primus to learn how to close the black hole. Just as they learn that Jolt may be the key to fully awakening Primus, Starscream returns to confront his creator
Cybertron
31. Cybertron
April 8, 2006
After a perilous journey to Cybertron, the Autobots and Decepticons vie for control of the Omega Lock, and Optimus and Megatron fight their ultimate battle.
United
30. United
April 1, 2005
Leobreaker leads an Autobot team towards Cybertron with the Omega Lock and Cyber Planet Keys, but Megatron is in hot pursuit. Meanwhile, to save the Earth from destruction at the hands of Starscream, Optimus and Wing Saber try a desperation play.
Starscream
29. Starscream
March 25, 2006
While Red Alert, Hot Shot, Scattorshot, and the kids fight to stabilize Cybertron as it careens towards the black hole, Optimus and Megatron head for a final confrontation with Starscream... but the power or Primus has made Starscream an unstoppable titan!
Assault
28. Assault
March 18, 2006
As both Autobot and Decepticon forces mount their final assault on Starsceream's stronghold, a mysterious new Transformer appears to turn the tide of battle. Is the newcomer friend or foe... or both?
Critical
27. Critical
March 11, 2005
As Optimus and the other Autobots continue the fight, Coby works with the military technicians to save the lives of Hot Shot, Scattorshot, and Red Alert... but even Red Alert believes that their systems are damaged beyond repair.
Revelation
26. Revelation
October 24, 2005
Scourge frees Megatron from Starscream's trap, and Colonel Franklin's interest in the Transformers is finally revealed... but the activation of the Omega Lock may have grave consequences for the Earth. Even as Starscream uses the Cyber Planet Keys and the Omega Lock to steal the power of Primus, Autobots and Decepticons alike close in on his volcanic island lair.
Retreat
25. Retreat
October 21, 2005
When the Minicons rescue the kids from military custody, Sideways learns the location of the Autobots' base. Soon every Decepticon in North America is descending on Coby's home town. The Autobots realize that to protect the Cyber Planet Keys and the humans of Earth, there's only one option: Take the Omega Lock and abandon the Earth base.
Invasion
24. Invasion
October 20, 2005
In an effort to find Earth's Cyber Planet Key Starscream unleashes the monstrous ancient Decepticons. As Optimus and the Autobots battle the horde, together with newfound allies Crosswise and Evac, it's up to Coby, Lori, and Bud to prove to Colonel Franklin that the Autobots are the good guys!
Trap
23. Trap
October 19, 2005
With the awakening of the monster-hunting Autobot Crosswise, the secret history of Earth and Cybertron begins to be revealed. The Autobots are drawn to a hidden cavern filled with terrifying ancient Decepticons- where they run into none other than Starscream!
Trust
22. Trust
October 18, 2005
The Autobots try a desperate ploy to keep the Decepticons from stealing the Jungle Cyber Planet Key: Each pair of Autobots carries a decoy, and only Optimus knows who has the real chip. The galaxy's fate may be decided in a colossal battle spanning all the terrains of the Jungle Planet. Meanwhile, at Earth's North Pole, Professor Suzuki makes an astonishing discovery.
Primal
21. Primal
October 17, 2005
The stage is set for the final confrontation between Scourge and Optimus Prime. The Autobot team arrives on Jungle Planet, with Override representing Speed Planet... and Lori representing Earth! The Decepticons plan a welcome party for the Autobots, but they can only delay the inevitable final confrontation. Will it be a fight to the finish, or will Lori be able to talk some sense into Scourge?
Honor
20. Honor
October 14, 2005
In a confrontation with Megatron and Scourge, Megalion lets his temper get the better of him, and against Optimus' orders, attacks Scourge. Scourge defeats him easily, but seems to have developed a grudging respect for the Autobot. The incident causes a rift between Optimus and Megalion, however... a rift that must be healed if the Autobots are to find the Cyber Planet Key and save the universe!
Ice
19. Ice
October 13, 2005
While investigating strange phenomena at the North Pole, the kids run into Professor Suzuki, who is taking part in a government project to research the same phenomena. Seeing her as a possible ally, Bud and Lori want to tell the Professor about the Transformers' existence, but Coby isn't so sure. Unfortunately, an attack by Starscream may make the discussion moot!
Champions
18. Champions
October 12, 2005
After the terrible injuries sustained in the last race, Hot Shot is in no condition to finish the championship on his own... so Coby must enter the race as Hot Shot's driver! Can the Autobot team hold on 'til the finish? More importantly, will the rightful winner of the Speed Planet Championship be able to claim their prize, or will Megatron seize it for himself?
Sand
17. Sand
October 11, 2005
The penultimate race in the Speed Planet Cup series is a grueling run. Hot Shot has trained hard, but an all-or-nothing gamble lands him in a dangerous position-and one of his friends must make a terrible sacrifice to save him. Meanwhile, on the Beast Planet, the mysterious Sideways seems to be playing the Autobots and Decepticons against one another... but to what end?
Savage
16. Savage
October 10, 2005
Coby helps Hot Shot train hard for the next leg of the Speed Planet championship race: A brutal off-road challenge full of sand traps and mud pits. Meanwhile, Optimus Prime and Vector Prime answer a mysterious distress call from the Jungle Planet-only to learn that Megatron and Starscream have answered the same call!
Detour
15. Detour
October 7, 2005
As the race for the Speed Planet Cup continues, Hot Shot teaches Override something about the Autobots' code of honor. Meanwhile, on the Jungle Planet, Overhaul once again faces Scourge... with surprising consequences!
Race
14. Race
September 17, 2005
As Hot Shot and the Autobots battle Ransack and Crumplezone in the first round of the race for the Speed Planet Cup, Starscream begins building his forces, and Lori and Bud uncover more clues to the Ancients' prehistoric visit to Earth.
Hero
13. Hero
September 10, 2005
The Autobots arrive on the Speed Planet to learn that Hot Shot has been disobeying orders, and Red Alert has been covering for him. Enraged, Optimus suspends them, and goes to meet Override himself. The only way to get the Planet Cup-and Planet Cyber Key-is to beat her on the racetrack. The Autobots must place their trust in the injured Hot Shot... but Hot Shot's wounds aren't physical...
Ship
12. Ship
September 3, 2005
Vector Prime, the Minicons, and the kids find themselves lost in space, aboard an ancient Cybertronian starship. Optimus Prime and the Autobots must find them before the Decepticons do, or their friends, and the Omega Lock, will be lost forever.
Deep
11. Deep
August 27, 2005
While Trailbreaker and Megatron both try to convince the inhabitants of the Jungle Planet of their good intentions, the Autobots investigate yet another manifestation of the Atlantean symbol, this one at the bottom of the Caribbean Sea. The Devil's Triangle holds many secrets, but does it also hold the ancient Omega Lock?
Search
10. Search
August 20, 2005
The search for the Omega Lock heats up as the rest of the Cybertronian refugees join the search. However, the "civilian" Autobots may pay a heavy price when their cooperation puts them in the line of fire. Megatron and Starscream confront the savage denizens of the Jungle Planet. The Autobots are on their heels, but a surprise attack leaves Overhaul stranded, on a ruthless alien world.
Time
9. Time
August 13, 2005
Red Alert becomes more and more concerned about the desperate measures Hot Shot is taking to beat Override. Back on Earth, Vector Prime and the kids travel to the Sahara in search of the Omega Lock, but they are attacked by the Starscream and Thundercracker. When Megatron arrives and threatens the kids, Vector Prime is forced to take desperate action.
8. "Collapse"
August 6, 2005
While Megatron searches for the Cyber Planet Key with brute force, the kids and the Minicons take time out for a little fun. The fun comes to an end, however, when the kids' home town is threatened by massive earthquakes. If the Autobots can't find a way to stop the cataclysm, a massive flood will wipe the city out of existence!
Speed
7. Speed
July 30, 2005
Starscream and Thundercracker lure Optimus Prime into a deadly trap, while Hot Shot undergoes some dangerous modifications in a desperate attempt to outrace Override and get the Cyber Planet Key. Will Hot Shot show his winning moves, or will he race out of control?
Rush
6. Rush
July 23, 2005
As the Decepticons close in on the Autobots' Earth base, Hot Shot tries to learn more about the Cyber Planet Key from Clocker and Breakdown. They take him to one of Override's favorite racetracks, and Hot Shot finds himself in a high-speed contest with Megatron!
Space
5. Space
July 16, 2005
On the Speed Planet, Hot Shot has no choice but to disobey Optimus when Decepticon thugs attack the innocent. Meanwhile, back on Earth, Bud cajoles Scattorshot into taking him on a trip into space, but adventure turns to terror when a stray missile sends them hurtling to the Earth
Landmine
4. Landmine
July 9, 2005
Optimus sends Hot Shot and Red Alert to the Speed Planet to search for the first Cyber Planet Key, while Bud finds the Autobots' first clue to the location of the Omega Lock. In the battle for the ancient artifact, the veteran Landmine pushes himself to the limit and beyond. Will he be able to hold off the Decepticons long enough to recover the Omega Lock?
Hidden
3. Hidden
July 2, 2005
Coby, Lori, and Bud try to help the Autobots maintain their disguises during their stay on Earth, but soon find that concealing their new friends is harder than they think. The real danger comes when an encounter with the Decepticons threatens to expose the Autobots!
Haven
2. Haven
September 20, 2005
With the help of their human friends, the Autobots construct a new headquarters on Earth, but will Megatron discover their secret base before it's even finished?
Fallen
1. Fallen
September 19, 2005
When Cybertron is threatened by a colossal black hole, Optimus Prime and the Autobots have no choice but to evacuate the entire planet. A mysterious visitor holds out one hope for salvation... but will a sneak attack by Megatron seal Cybertron's fate?
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Where to Watch Transformers Cybertron
Transformers Cybertron is available for streaming on the website, both individual episodes and full seasons. You can also watch Transformers Cybertron on demand at Amazon Prime, Amazon, Apple TV, Tubi TV and Pluto TV.