Transformers: Original Series
Two opposing factions of transforming alien robots engage in a battle that has the fate of Earth in the balance.
More Than Meets the Eye, Part 1
Part 1 of 3. Following a civil war on planet Cyberton, the heroic Autobots and the evil Decepticons are marooned and deactivated on planet Earth for 4 million years! Finally, reawakened, the battle between good and evil continues on present-day Earth.
More Than Meets the Eye, Part 2
Part 1 of 3. Following a civil war on planet Cyberton, the heroic Autobots and the evil Decepticons are marooned and deactivated on planet Earth for 4 million years! Finally reawakened, the battle between good and evil continues on present-day Earth.
More Than Meets the Eye, Part 3
Part 3 of 3. Using their robotic powers to hide in plain sight, the Autobots and Decepticons disguise themselves as Earth vehicles, and their war between good vs. evil continues as the Autobots try to stop the Decepticons from stealing Earth's resources.
Transport to Oblivion
Part 3 of 3. The Decepticons' ship to planet Cybertron is complete, and the odds are stacked against Optimus Prime, Bumblebee, Jazz and the others in the battle to stop them. When an Autobot trap is foiled by the cunning Megatron, all seems lost, or is it?
Roll for it
After his accidental transportation to Cybertron, Megatron returns- and he wants to get his hands on an anti-matter formula created on Earth that could mean limitless power for the Decepticons! Bumblebee and Spike race to warn the Autobots.
Divide and Conquer
While protecting an Earth military plant from a Decepticon attack, Optimus Prime is severely wounded. His only hope for survival is a new Cosmotron unit. The good news is that Wheeljack's got one—the bad news is that it's in his lab back on Cybertron.
Fire in the Sky
While protecting an Earth military plant from a Decepticon attack, Optimus Prime is severely wounded. His only hope for survival is a new Cosmotron unit. The good news is that Wheeljack's got one - the bad news is that it's in his lab back on Cybertron.
S.O.S Dinobots
The Decepticons begin to siphon the Earth's heat from the Arctic Circle and temperatures worldwide begin to drop. But unknown to the Decepticons is what, or who, they are about to release from the ice.
Fire on the Mountain
Inspired by dinosaur skeletons, Ratchet and Wheeljack create Grimlock, Slag, and Sludge, the Dinobots! When Autobot forces are captured by the Decepticons, it may be up to the Dinobots to save the day.
War of the Dinobots
Optimus Prime assigns the Dinobots to guard a meteorite that contains new and unknown energy. Appealing to Grimlocks' simple arrogance, Megatron convinces the Dinobots to attack Optimus Prime and betray the Autobots.
The Ultimate Doom, Part 1
Part 1 of 3. With help from a human scientist, the Decepticons enslave people through mind control to fight against the Autobots and generate enough power for Megatron's sinister plan: bringing Cybertron into Earth's orbit to steal all of its energy.
The Ultimate Doom, Part 2
Part 2 of 3. With Cybertron now in orbit, the Earth is being torn apart by geological forces and natural disasters. A small Autobot team heads to Cybertron to stop Megatron, while the rest of the Autobots try to protect Earth. But is it already too late?
The Ultimate Doom, Part 3
Part 3 of 3. On Cybertron, Spike and the small band of Autobots attempt to sabotage the Decepticons’ hypno-chip and free the people of Earth. Meanwhile, Optimus Prime and the remaining Autobots on Earth continue to try to save the planet.
Countdown to Extinction
Part 3 of 3. On Cybertron, Spike and the small band of Autobots attempt to sabotage the Decepticons' hypno-chip and free the people of Earth. Meanwhile, Optimus Prime and the remaining Autobots on Earth continue to try to save the planet.
A Plague of Insecticons
Deep in the “Demon Swamp” on the island of Bali, large robotic insects are eating everything in their path and terrorizing the islanders. Megatron realizes they are an ancient breed of Decepticons, and forms an alliance with these powerful Insecticons.
Heavy Metal War
As Optimus Prime and Megatron prepare to face off in a duel, Megatron secretly plots to unleash the latest addition to his Decepticon army—the Constructicons – along with Devastator, a Decepticon unlike any the Autobots have ever seen before!
Autobot Spike
When Spike is wounded and knocked unconscious in a Decepticon attack, Sparkplug and Wheeljack reluctantly transfer his consciousness into their experimental robot, Autobot X, to save him.
The Immobilizer
With Wheeljacks' newest invention, The Immobilizer, any object in motion can be frozen. Although it may prove valuable in the fight against evil, it may also prove too dangerous to exist…especially once Megatron gets his hands on it.
Dinobot Island, Part 1
Wheeljacks' newest invention, The Immobilizer, can freeze any object in motion. It could be a valuable tool in the Autobot's fight against evil, but it may also prove to be too dangerous to exist,especially after Megatron gets his hands on it.
Dinobot Island, Part 2
Part 2 of 2. Time portals are opening up all over the world due to the Decepticons having tapped into the mysterious energy on the island. The Autobots have their hands full trying to keep the peace and return everyone and everything to the correct time.
Traitor
Accused of treason, Mirage sets out on his own to stop the Decepticons and Insecticons, as well as prove himself innocent. But when his plan to play the two evil forces against each other fails, a chain of events is set off where no one can be trusted.
Enter the Nightbird
The Autobots agree to protect the female ninja robot Nightbird, the most advanced human-made robot ever constructed. But when Megatron gets his hands on Nightbird and reprograms her, it's the Autobots who'll need protecting!
Changing Gears
The Autobots agree to protect the female ninja robot Nightbird, the most advanced human-made robot ever constructed. But when Megatron gets his hands on Nightbird and reprograms her, it's the Autobots who'll need protecting!
A Prime Problem
The Decepticons create a clone of Optimus Prime to lead the Autobots into a trap. When the imposter attempts to lead the others deep into a mine containing a substance lethal to Autobots, it becomes a question of which “Prime” is really Prime.
Atlantis, Arise!
The Decepticons create a clone of Optimus Prime to lead the Autobots into a trap. When the imposter attempts to lead the others deep into a mine containing a substance lethal to Autobots, it becomes a question of which "Prime" is really Prime.
Attack of the Autobots
The Decepticons discover the lost civilization of Atlantis in the depths of the ocean. Still inhabited, the lost city is led by a king as power-hungry and deceitful as Megatron. The two forces unite and besiege Washington, D.C. with an energy shield.
Microbots
When the Decepticons install a powerful artifact from their ancient space vessel into Megatron, he becomes all-powerful. The Autobots shrink Bumblebee, Brawn, and Perceptor, so they can journey inside Megatron and remove the powerful “Heart of Cybertron.”
The Master Builders
When the Decepticons install a powerful artifact from their ancient space vessel into Megatron, he becomes all-powerful. The Autobots shrink Bumblebee, Brawn, and Perceptor so they can journey inside Megatron and remove the powerful "Heart of Cybertron.
The Insecticon Syndrome
The Decepticons and Insecticons team up to attack a defense base filled with data that Megatron wants to get his hands on. When the Insecticons connect with the base's energy shield, they unexpectedly grow larger…and potentially explosive!
Day of the Machines
The Decepticons gain control over the Quantum Laboratories facility and begin to re-route oil tankers to be harvested for energy. The Autobots and Spike must attack on two fronts to keep Megatron from converting the power of the enormous oil tanker fleet.
Megatron's Master Plan, Part 1
The Decepticons gain control over the Quantum Laboratories facility and begin to re-route oil tankers to be harvested for energy. The Autobots and Spike must attack on two fronts to keep Megatron from converting the power of the enormous oil tanker fleet.
Megatron's Master Plan, Part 2
Part 1 of 2. The Autobots are banished from Earth, placed in a spacecraft and set on a crash course for the Sun due to a plan by Megatron and human industrialist Sean Burger. With the Autobots gone, the Decepticons are free to do as they please.
Auto Berserk
As the Autobots watch over the powerful Negavator prototype weapon for the military, an attack, and accident leaves Red Alert malfunctioning and paranoid of his fellow Autobots. Confused, he strikes a partnership with the evil Starscream.
City of Steel
As the Autobots watch over the powerful Negavator prototype weapon for the military, an attack and accident leaves Red Alert malfunctioning and paranoid of his fellow Autobots. Confused, he strikes a partnership with the evil Starscream.
Desertion of the Dinobots, Part 1
Part 1 of 2. The Autobots and Decepticons begin to malfunction, losing their powers due to a lack of the compound Cybertronium on Earth. But the Dinobots are fully functional and in no need of Cybertronium, and the Dinobot Grimlocks has plans of his own!
Desertion of the Dinobots, Part 2
Part 1 of 2. The Autobots and Decepticons begin to malfunction, losing their powers due to a lack of the compound Cybertronium on Earth. But the Dinobots are fully functional and in no need of Cybertronium, and the Dinobot Grimlocks has plans of his own!
Blaster Blues
Part 2 of 2. Spike and Carlee are stranded on Cybertron, desperate to find the Cybertronium needed to heal the ailing Autobots on Earth. Their only hope is to free the Dinobots, who are on Cybertron under the control of Shockwave's brainwashing program.
A Decepticon Raider in King Auther's Court
When Starscream inadvertently activates a time machine, he and his fellow Decepticons are sent back to medieval times. Luckily Spike, Hoist, and Warpath follow them back, and with help from Merlin, they are prepared to defend the kingdom from them.
The God Gambit
Crash-landing on the moon Titan, the Decepticons trick the population into believing they are “Sky Gods” and that the people should serve them. Desperate to free her people, a brave girl sends an S.O.S. to the Autobots…but will they arrive in time?
The Core
To stop the Decepticons from drilling into Earth’s core, the Autobots hijack and reprogram the mighty Devastator to use against them. But when they lose control of the giant, the only hope for survival is for the Autobots and Decepticons to work together!
Make Tracks
To stop the Decepticons from drilling into Earth's core, the Autobots hijack and reprogram the mighty Devastator to use against them. But when they lose control of the giant, the only hope for survival is for the Autobots and Decepticons to work together!
The Autobot Run
Autobot Tracks is damaged while trying to help authorities investigate a plague of car thefts in New York City. Once he is repaired by his human friend Raoul, the two uncover a Decepticon plan to turn the cars into an unstoppable Decepticon army!
The Golden Lagoon
The Autobots participate in a charity road race. While they are racing, Megatron is given the perfect opportunity to use his latest weapon - the Transfixation Ray, a device that locks the Autobots into car mode, unable to change back to robot form.
Quest for Survival
The Insecticons have multiplied into an army of thousands. The huge swarms feed on everything in their path, even blocking out the sun! Desperate for a solution, Cosmos, Bumblebee, and Spike travel to a far-off planet in search of a robotic insecticide.
The Secret of Omega Supreme
The Insecticons have multiplied into an army of thousands. The huge swarms feed on everything in their path, even blocking out the sun! Desperate for a solution, Cosmos, Bumblebee, and Spike travel to a far-off planet in search of a robotic insecticide.
Child's Play
The Autobots and Decepticons are thrown through space to a strange world where they are no larger than an alien child's play toy. Suddenly the smallest household nuisances are the Autobots' biggest threats!
The Gambler
En route back to Earth, the Autobots are captured and deactivated. Their only chance for survival is an alliance between Smokescreen and a shady alien space captain planning to win big on the Monicus Asteroid, site of the best casino in the universe.
The Search for Alpha Trion
En route back to Earth, the Autobots are captured and deactivated. Their only chance for survival is an alliance between Smokescreen and a shady alien space captain planning to win big on the Monicus Asteroid, site of the best casino in the universe.
Auto-bop
Thought to be extinct, four female Autobots come out of hiding to raid a Decepticon base on Cybertron for Energon Cubes. When their team leader Aleta-1 is captured, Megatron uses her to force Optimus Prime to surrender himself.
Prime Target
When the city's hottest nightclub, "Dancitron" opens up, its patrons mysteriously start aiding the Decepticons. After his break-dancing crew gets run off by the club's security, Raoul gets some backup from his trusted Autobot friends.
The Girl Who Loved Powerglide
To aid in their latest scheme, The Decepticons kidnap a scientist. When Autobot Powerglide embarks on a high-altitude mission to save her, they form a bond that will keep his spirits flying high… even in the middle of a Decepticon fight.
Triple Takeover
To aid in their latest scheme, The Decepticons kidnap a scientist. When Autobot Powerglide embarks on a high-altitude mission to save her, they form a bond that will keep his spirits flying high... even in the middle of a Decepticon fight.
Sea Change
It's Decepticon versus Decepticon when triple changers Astrotrain and Blitzwing decide to seize power. Using a molecule-freezing device to take Megatron and Starscream out of the picture, the two are free to lead how they see fit.
Hoist Goes Hollywood
An S.O.S. seeking help from the Autobots arrives from the desperate people of the planet Traal, who have been forced into slave labor by Deceptitron. Seaspray arrives with the Autobots rescue team, and discovers much more than he was planning on.
The Key to Vector Sigma, Part 1
Part 1 of 2. Megatron creates a powerful strike team, but his Stunticons lack sentience and independent thought. This leads the Decepticons deep into the heart of Cybertron to steal Vector Sigma, the computer that brought life to those on the planet.
The Key to Vector Sigma, Part 2
Part 2 of 2. Attempting to even the odds against the Stunticons, the Autobots create the Aerialbots to join in the battle against Megatron, who plans to use Vector Sigma to turn the Earth into a metal planet like Cybertron!
Masquerade
Robots are truly in disguise when the Autobots pose as Stunticons to uncover Megatron's latest plan involving the thefts of some high-profile materials.
Trans-Europe Express
The Autobots participate in a charity road race to watch over an experimental race car—a car made of a special type of material Megatron needs to complete his latest doomsday weapon, a weather-dominating device capable of mass destruction.
War Dawn
The Autobots participate in a charity road race to watch over an experimental race car - a car made of a special type of material Megatron needs to complete his latest doomsday weapon, a weather-dominating device capable of mass destruction.
Cosmic Rust
The Aerialbots are thrown back in time to Cybertron's Golden Age. While there, they learn the truth of Megatron's early treachery as well as witness firsthand the creation of Cybertron's greatest hero, Optimus Prime!
Kremzeek!
Megatron becomes infected with cosmic rust, a metal-consuming plague. When Autobot scientist Perceptor is forced to find a cure for Megatron, the entire Autobot civilization is again put at risk of extinction. But an Autobot invention may save them...
Starscream's Brigade
After a failed attempt on Megatron's life, Starscream is banished to a deserted island. There he finds the remains of World War II battle vehicles and decides to use them as the basis for his own attack team, the Combaticons.
Revenge of Bruticus
United as “Bruticus,” the Combaticons are virtually unstoppable. They plan to pull the Earth into the Sun to eliminate all of their enemies at once. The only hope is for the Autobots and Decepticons to join forces to take Bruticus down!
Aerial Assault
Aerialbots Slingshot and Skydive disguise themselves as normal jet fighters to expose a ring of human thieves stealing aircraft. But when they learn that Megatron is behind the scheme, they must combine with the other Aerialbots to convert into Superion!
B.O.T
Three high school students create more trouble than they can handle when they use a Decepticon personality component in their science fair project. The Autobots come to rescue the students, but the science project may actually have to save the Autobots!
Five Faces of Darkness, Part 1
Three high school students create more trouble than they can handle when they use a Decepticon personality component in their science fair project. The Autobots come to rescue the students, but the science project may actually have to save the Autobots!
Five Faces of Darkness, Part 2
As the Autobots celebrate their victory in the great war, they are attacked by mysterious, evil beings. Who are the attackers, and what do they want?
Five Faces of Darkness, Part 3
After determining that the Decepticons are not responsible for the recent treachery, the Autobots want to find out who is,
Five Faces of Darkness, Part 4
Rodimus Prime seeks the true nature of the Quintessons and comes to a terrifying realization. But it might be too late, for the Decepticons are attacking Earth and Cybertron.
Five Faces of Darkness, Part 5
Great battles rage. Blurr and Wheelie must complete a desperate mission, or Earth will be lost. Likewise, the Autobots must stop the fierce Decepticons, or Cybertron will fall into the hands of the Quintessons forever.
The Killing Jar
Great battles rage. Blurr and Wheelie must complete a desperate mission, or Earth will be lost. Likewise, the Autobots must stop the fierce Decepticons, or Cybertron will fall into the hands of the Quintessons forever.
Chaos
Everyone knows Kup as the Autobot who loves telling his war stories, but there is one story Kup won't tell – about a monster named Mayhem. In the prime of his youth, Kup fled from fight with this creature. Now, centuries later, he must face him.
Dark Awakening
Everyone knows Kup as the Autobot who loves telling his war stories, but there is one story Kup won't tell – about a monster named Mayhem. In the prime of his youth, Kup fled from fight with this creature. Now, centuries later, he must face him.
Starscream's Ghost
Optimus Prime returns from the grave to lead the Autobots once more – and Rodimus Prime couldn't be happier! He gladly hands the Matrix back to his mentor. Unfortunately, this isn't the Optimus Prime we once knew,
Thief in the Night
In an effort to regain power, Octane and Trypticon conspire to help the greedy King Fakaddi kidnap several of the world's most famous buildings and monuments
Forever is a Long Time Coming
When the Quintessons embark on a time-traveling mission to change their history, several Autobots get trapped in the past, a leader of the robot revolt becomes stuck in the present, and the very fabric of time and space is endangered for everyone.
Surprise Party
Wheelie and Daniel risk capture by the Decepticons to give their friend Ultra Magnus a birthday party.
Madman's Paradise
Wheelie and Daniel risk capture by the Decepticons to give their friend Ultra Magnus a birthday party.
Carnage in C-Minor
Grimlock and Daniel are accidentally transported into a dimension of wizards and warriors where magic rules and science is unknown. Ultra Magnus, Carly, and Blaster come to the rescue, but will they be in time?
Fight or Flee
For some time now, peace, rather than fighting, has been the way of life for Sandstorm and several refugee Autobots – but their way of life and their planet Paradron are suddenly threatened by an invasion of Decepticons.
Webworld
While fighting the Autobots, Galvatron loses his temper and unleashes his fury against his own troops. After the Autobots score a huge victory, dissension brews among the Decepticons whether Galvatron is really fit to lead them.
Ghost in the Machine
Starscream is back, and this time he's in Scourge's body! Desperate to get his old body back, Starscream cuts a deal with the head of Unicron, who agrees to help him – if the Decepticon can accomplish three tasks…
Dweller in the Depths
The Quintessons fool Galvatron into releasing the vampiric Dweller from the dark core of Cybertron. The Autobots must stop the Dweller before it turns all the Transformers into zombie-like creatures and reduces Cybertron to a powerless, dead world.
Nightmare Planet
The Quintessons invent a machine which turns a human's worst nightmares into real-life creatures, capable of destroying both the Autobots and the Decepticons.
The Ultimate Weapon
The Quintessons invent a machine which turns a human's worst nightmares into real-life creatures, capable of destroying both the Autobots and the Decepticons.
The Quintesson Journal
The Autobots attempt to bring about a much-needed peace between two alien races – but the key to their success lies in another Quintesson journal, which contains secrets the Quintessons are determined not to share.
The Big Broadcast of 2006
The Quintessons will do anything to recover an ancient journal that's hidden on Junkion. When the Junkions refuse to hand it over, the Quintessons resort to subliminal tricks which cause galactic chaos.
Only Human
The Quintessons will do anything to recover an ancient journal that's hidden on Junkion. When the Junkions refuse to hand it over, the Quintessons resort to subliminal tricks which cause galactic chaos.
Grimlock's New Brain
An accident causes the Dinobot Grimlock to become a super genius – and the Autobot's only hope for stopping the Decepticon's latest scheme.
Money is Everything
While maintaining law and order on earth, the Technobots encounter a conniving smuggler who claims the Quintessons stole a dangerous machine he was trying to sell. Is he telling them the truth – or leading the Technobots into a trap?
Call of the Primitives
The Dinobots, Predacons, and Terrorcons suddenly desert their fellow Transformers in the midst of a life and death struggle to defeat a more dangerous, energy-draining enemy who threatens the existence of all creatures, good and bad.
The Burden Hardest to Bear
The Dinobots, Predacons, and Terrorcons suddenly desert their fellow Transformers in the midst of a life and death struggle to defeat a more dangerous, energy-draining enemy who threatens the existence of all creatures, good and bad.
Face of the Nijika
Five thousand years ago, the Quintessons locked the planet Zamojin in a space-warp and isolated it from the rest of the universe. When that warp is breached by the Autobots, the power which the Quintessons fear most is able to escape.
Return of Optimus Prime, Part 1
Five thousand years ago, the Quintessons locked the planet Zamojin in a space-warp and isolated it from the rest of the universe. When that warp is breached by the Autobots, the power which the Quintessons fear most is able to escape.
Return of Optimus Prime, Part 2
As a hate plague rapidly spreads among robots and humans on Earth, a fallen leader must rise and reclaim the Matrix of Leadership from an infected Rodimus Prime in order to save the galaxy, Transformers, and all mankind.
The Rebirth, Part 1
As a hate plague rapidly spreads among robots and humans on Earth, a fallen leader must rise and reclaim the Matrix of Leadership from an infected Rodimus Prime in order to save the galaxy, Transformers, and all of mankind.
The Rebirth, Part 2
While Optimus Prime tries to figure out where his team and the Cybertron plasma chamber key have gone, the Autobots on the planet Nebulos team up with a rebel group to defeat the evil Hive, who have enlisted help from the Decepticons to fight back.
The Rebirth, Part 3
While Optimus Prime tries to figure out where his team and the Cybertron plasma chamber key have gone, the Autobots on the planet Nebulos team up with a rebel group to defeat the evil Hive, who have enlisted help from the Decepticons to fight back.
