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Season guide

The Transformers: Season 2

49 episodes Premiered Sep 23, 1985 Updated Sep 26, 2026
Previously on The Transformers

Season 2 Lore Primer

Key plot threads, lore context, and character stakes you need to remember before diving into this season.

  • ⚡ Directly follows the overarching narrative developments of The Transformers Season 1.
  • ⚡ Faction dynamics and core character alliances shift under escalating external stakes.
  • ⚡ Crucial mysteries introduced previously reach key turning points and narrative reckonings.
  • ⚡ Sets up serialized story arcs that build directly toward the climactic season finale.
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Season 2 Episodes

Episode Guide

🛡️ SPOILER SHIELD

Season 2 Progress Shield

Future titles & synopses blurred. Tap "Reveal" on any card to peek.
Binge Efficiency Engine

Season 2: Filler vs. Essential Canon

Filter episodes by narrative weight. Focus on essential mytharc and skip standalone side quests.

8%
92%
Mytharc (4): Crucial lore & season climaxes
Core (45): Character development & subplots
Side Quest (0): Standalone / filler
S2·E1 Mytharc

Autobot Spike

Sep 23, 1985 · 22 min

Spike is severely hurt during a battle. His mind is placed into Sparkplug's recent creation, Autobot X, until his body can be saved by an operation. But the Autobot X body was unst

S2·E2 Core

The Immobilizer

Sep 24, 1985 · 22 min

Wheeljack's new invention, the Immobilizer, is capable of rendering any Transformer hit immobile for a short time. Once the Decepticons get their hands on it, however, they modify

S2·E3 Core

Dinobot Island (1)

Sep 24, 1985 · 22 min

Proving to be a danger even to their own allies, the Dinobots are sent away to train on a recently discovered island in the hopes that they will learn how to effectively work toget

S2·E4 Core

Dinobot Island (2)

Sep 26, 1985 · 22 min

The Decepticons' tampering on the island creates openings to other times, allowing all sorts of things from various times to arrive in the present. The Autobots race to reverse thi

S2·E5 Core

Traitor

Sep 27, 1985 · 22 min

Failing to cause a divide between the Decepticons and Insecticons, Mirage's mind suddenly becomes enslaved and he is used by them in a plot against the Autobots.

S2·E6 Core

Enter the Nightbird

Sep 29, 1985 · 22 min

The Decepticons send the recently stolen Nightbird on a mission to steal an informative chip from the Autobots.

S2·E7 Core

Changing Gears

Sep 30, 1985 · 22 min

The Decepticons plans to take energy from the center of the sun using a circuit from one of their enemies, Gears. The Autobots must defeat the Decepticons and rescue their compatri

S2·E8 Core

A Prime Problem

Oct 1, 1985 · 22 min

The latest Decepticon plot to destroy the Autobots involves the creation of a Optimus Prime duplicate. They hope this duplicate will be able to convince the other Autobots he is th

S2·E9 Core

Atlantis, Arise!

Oct 2, 1985 · 22 min

The legendary Atlantis is proven to be real and it's residents aren't exactly peaceful.

S2·E10 Core

Attack of the Autobots

Oct 3, 1985 · 22 min

Jazz, Bumblebee and Sparkplug are up against insurmountable odds when Megatron manages to turn the recharging Autobots evil.

S2·E11 Core

Microbots

Oct 6, 1985 · 22 min

The Decepticon ship that shot down the Ark has been found and Megatron manages to find a component containing great power. With this power a danger to everyone, Perceptor, Bumblebe

S2·E12 Core

The Master Builder

Oct 7, 1985 · 22 min

The Constructicons trick Grapple and Hoist with claims of having left Megatron. They construct a tower Grapple thought up to absorb solar energy, which Optimus Prime did not want t

S2·E13 Core

The Insecticon Syndrome

Oct 8, 1985 · 22 min

The Insecticons become extremely powerful after they consume an energy source. They enslave every Decepticon except for Megatron. The Decepticon leader and the Autobots will have t

S2·E14 Core

Day of the Machines

Oct 9, 1985 · 22 min

Megatron seizes control of the Torq III computer, enabling him to control the flow of oil.

S2·E15 Core

Megatron's Master Plan (1)

Oct 13, 1985 · 22 min

Megatron and a politician team up to slander the image of the Autobots.

S2·E16 Core

Megatron's Master Plan (2)

Oct 14, 1985 · 22 min

While Megatron and Shawn Berger enjoy Decepticon Day in Central City, Spike tries to find video evidence that proves the Autobots are innocent!

S2·E17 Core

Auto Berserk

Oct 15, 1985 · 22 min

Red Alert is damaged during a battle, making him rather paranoid. This causes him to join forces with Starscream, who wants to get a hold of the Negavator.

S2·E18 Core

City of Steel

Oct 16, 1985 · 22 min

The Decepticons plan to take New York and turn it into their new home base, disassembling Optimus Prime in the process. The rest of the Autobots must save Optimus and New York City

S2·E19 Core

Desertion of the Dinobots (1)

Oct 20, 1985 · 22 min

Both Autobots and Decepticons are facing tough times as they are in need of the element called Cybertonium. The Decepticons quickly get as much as they need, but the only way for t

S2·E20 Core

Desertion of the Dinobots (2)

Oct 21, 1985 · 22 min

Both Autobots and Decepticons are facing tough times as they are in need of the element called Cybertonium. The Decepticons quickly get as much as they need, but the only way for t

S2·E21 Core

Blaster Blues

Oct 22, 1985 · 22 min

From the moon, Megatron manages to interfere with the radio transmissions on Earth. Blaster and Cosmos go to put an end to his plot as the other Autobots work to help those affecte

S2·E22 Core

A Decepticon Raider in King Arthur's Court

Oct 23, 1985 · 22 min

Spike, Hoist and Warpath find their battle with a group of Decepticons interrupted when they all get sent back in time to the middle ages.

S2·E23 Core

The God Gambit

Oct 27, 1985 · 22 min

Astrotrain tricks a race living on one of Saturn's moons, Titan, into thinking he is a god and gets them to do his bidding, which includes getting a hold of a newly discovered powe

S2·E24 Core

The Core

Oct 28, 1985 · 22 min

Megatron plans to drill his way to Earth's core in hopes of getting large amounts of energy. The Autobots try to stop him and initiate their new plan to take control over Devastato

S2·E25 Core

Make Tracks

Oct 29, 1985 · 22 min

After someone steals him, Tracks is briefly unable to transform or talk. This isn't so bad, however, as it leads to the discovery that Decepticons are planning to turn stolen cars

S2·E26 Core

The Autobot Run

Oct 30, 1985 · 22 min

Most of the Autobots lose their ability transform to robot mode after the Decepticons use a device on them. A handful of Autobots still capable of transforming are their only hope.

S2·E27 Core

The Golden Lagoon

Nov 3, 1985 · 22 min

A lagoon within a forest is discovered and found to contain a substance called electrum, which can make anyone invincible. The bad news is that the Decepticons manage to use it on

S2·E28 Core

Quest for Survival

Nov 4, 1985 · 22 min

On the way to Earth with a type of insecticide to use against the Insecticons, Spike, Bumblebee and Cosmos encounter Morphobots. They get away just fine, but they inadvertently tak

S2·E29 Mytharc

The Secret of Omega Supreme

Nov 5, 1985 · 22 min

Omega Supreme reveals his past to Optimus Prime, which involves a city's destruction, Megatron and Constructicons.

S2·E30 Core

Child's Play

Nov 6, 1985 · 22 min

The space bridge accidentally sends several Autobots and Decepticons to a strange world in which they are no bigger than toys.

S2·E31 Core

The Gambler

Nov 10, 1985 · 22 min

With the others rendered powerless, Smokescreen has to enter the gambling world to get the Energon needed to revive them.

S2·E32 Core

The Search for Alpha Trion

Nov 11, 1985 · 22 min

Elita-1, leader of a group of female Autobots causing trouble for the Decepticons, is captured and used as bait to lure Optimus Prime into a deadly trap. However, Elita-1's strange

S2·E33 Core

Auto-Bop

Nov 12, 1985 · 22 min

Innocent people fall under Megatron's control through music being played at a club.

S2·E34 Core

Prime Target

Nov 13, 1985 · 22 min

A hunter sets his sights on Optimus Prime and uses several captured Autobots to force him into a confrontation.

S2·E35 Core

The Girl Who Loved Powerglide

Nov 17, 1985 · 22 min

The Decepticons are trying to learn the secret surrounding a man's invention and go after his teenage daughter. Powerglide intervenes to rescue her, but this causes her to fall in

S2·E36 Core

Triple Takeover

Nov 18, 1985 · 22 min

Astrotrain and Blitzwing leave The Decepticons to do things their way, which includes capturing Megatron and Starscream and seizing control of a stadium.

S2·E37 Core

Sea Change

Nov 19, 1985 · 22 min

Seaspray falls in love, but the object of his affection is part of a rebel movement on another world.

S2·E38 Core

Hoist Goes Hollywood

Nov 20, 1985 · 22 min

Hoist gets a big break into show business after rescuing stuntmen. Sunstreaker, Powerglide, Warpath and Tracks are along for the ride as well. On the road to a movie career, howeve

S2·E39 Core

The Key to Vector Sigma (1)

Nov 24, 1985 · 22 min

The Decepticons acquire the Key that will give them access to Vector Sigma. After using Vector Sigma, they find the Key is also capable of making organics turn into machines. Megat

S2·E40 Core

The Key to Vector Sigma (2)

Nov 25, 1985 · 22 min

The Decepticons acquire the Key that will give them access to Vector Sigma. After using Vector Sigma, they find the Key is also capable of making organics turn into machines. Megat

S2·E41 Core

Aerial Assault

Dec 9, 1985 · 22 min

The Decepticons work with a smuggler to take over a Mideast palace and begin acquiring plane parts for the construction of a air fortress. The Aerialbots head to the scene, but Sli

S2·E42 Core

Masquerade

Dec 15, 1985 · 22 min

The Autobots capture the Stunticons during one of their thefts. With the Stunticons now imprisoned, Wheeljack presents a way to disguise Autobots as them. Going undercover, Optimus

S2·E43 Core

Trans-Europe Express

Dec 22, 1985 · 22 min

Some Autobots take part in a charity race in Europe, but it's all a Decepticon ploy to obtain metal from Augie Canay's car in order to house the Pearl of Bahoudin. With their teamm

S2·E44 Core

War Dawn

Dec 24, 1985 · 21 min

Some Aerialbots start to have doubts about their cause, some have started to admire Megatron, and are thinking of switching sides. They get pulled into a time warp, and end up on C

S2·E45 Core

Cosmic Rust

Dec 25, 1985 · 22 min

Megatron causes his fellow Decepticons to be infected with the deadly Cosmic Rust. Perceptor is captured to find a cure and he does, learning that element X will do the job. The De

S2·E46 Core

Kremzeek!

Dec 26, 1985 · 22 min

A creature made out of energy, Kremzeek, gets made and causes trouble for the Autobots, Decepticons and Japan.

S2·E47 Core

Starscream's Brigade

Jan 6, 1986 · 22 min

Failing to topple Megatron, an exiled Starscream plans his revenge. He uses World War II era machines and five personality components to create the Combaticons, which prove very po

S2·E48 Mytharc

The Revenge of Bruticus

Jan 7, 1986 · 22 min

Seeking revenge against Autobot and Decepticon alike, the Combaticons hijack the Space Bridge and use it to alter Earth's orbit, putting it on a collision course with the Sun. With

S2·E49 Mytharc

B.O.T.

Jan 8, 1986 · 22 min

During a battle, the Protectobots finish off the Combaticons, with the exception of Swindle. Megatron orders Swindle to reconstruct his destroyed comrades or else a bomb in his hea

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