5.8/1025 votes#1 - Cybertron City
Season 1 Episode 1 - Aired 1/9/2004
Ten years have passed since the Armada battles. The Autobots and Decepticons work side by side with humans to harvest Energon. But trouble is brewing with recent attacks by a group of transformers known as Terrorcons. Can the Autobots meet the threat?
Director: Yutaka Satoh, Jun Kawagoe
Writer: Akira Okeya
5.9/1019 votes#2 - Energron Stars
Season 1 Episode 2 - Aired 1/16/2004
The Autobots prepare for the Terrorcons' second strike, but it's not where they expected.
Director: Jun Kawagoe
Writer: Akira Okeya
5.8/1019 votes#3 - Scorponok
Season 1 Episode 3 - Aired 1/23/2004
At Desert City, the Autobots fend off the first Terrorcon attack against Earth.
Director: Naoki Ōhira
Writer: Shōji Tonoike
6.1/1022 votes#4 - Megatron's Sword
Season 1 Episode 4 - Aired 1/30/2004
The survivors on Mars are attacked again, but the Autobots must turn their attention elsewhere.
Director: Tadao Okubo
Writer: Shōji Tonoike
6.1/1018 votes#5 - The New Cybertron City
Season 1 Episode 5 - Aired 2/6/2004
An Energon scout team on a frozen mountain is the target of the latest Terrorcon attack!
Director: Masayuki Ozeki
Writer: Shōji Tonoike
6.5/1023 votes#6 - Megatron Resurrected
Season 1 Episode 6 - Aired 2/13/2004
At various Cyber Cites the Transformers have set up defensive traps to stop the Terrorcons from stealing Energon. It appears the Autobots have won as their enemies retreat, but as they head back to regroup, Cyclonus, Tidal Wave and Scorponok begin to bicker around Megatron who still lies in his coma. Suddenly, he begins to come to life. Scorponok is outraged at this and whines to Megatron about him stealing all the Energon for himself.
Director: Naoki Ōhira
Writer: Akira Okeya
5.9/1019 votes#7 - Megatron Raid
Season 1 Episode 7 - Aired 2/20/2004
After seeing what Megatron did to Hot Shot, the Autobots end up in a stand off with the Decepticons. Megatron taunts Optimus Prime but allows the Autobots to withdraw without a skirmish. Back at Ocean City, Hot Shot is lowered into an Energon pool for repairs while the Omnicons begin making duplicates of Megatron’s sword. A space bridge is detected near the city and the Autobots fly into action.
Director: Naoki Ōhira
Writer: Akira Okeya
5.8/1021 votes#8 - Starscream the Mysterious Mercenary
Season 1 Episode 8 - Aired 2/27/2004
A mysterious phantom assassin stalks Optimus Prime. Can Kicker and the Autobots protect Optimus and unmask the assassin before it is too late?
Director: Mitsuru Kawasaki
Writer: Shōji Tonoike
5.9/1019 votes#9 - Battle of The Asteroid Belt
Season 1 Episode 9 - Aired 3/5/2004
The Decepticons manage to hit Asteroid City and Lunar City at the same time.
Director: Keiichiro Kawaguchi
Writer: Akira Okeya
6.2/1018 votes#10 - Energon Tower
Season 1 Episode 10 - Aired 3/12/2004
The remains of Unicron are finally shown and then the Decepticons attack ocean city only to discover that the Autobots have an Energon tower which activates during the battle. The Energon tower destroys all the Terrorcons and injures for the Decepticons, forcing Megatron to retreat.
Director: Naoki Ōhira
Writer: Shōji Tonoike
6.4/1017 votes#11 - The Legend of Rodimus
Season 1 Episode 11 - Aired 3/19/2004
Alpha Q prepares to bring Unicron to life, while yet another Energon Tower is secured into place. Below the city, Kicker searches for more Energon with Ironhide, but has trouble because of a similar experience during his childhood. In turn, Ironhide tells Kicker about a legendary transformer named Rodimus, who was an inspirational leader that rallied a group of Autobots to escape the war and create a new world.
Director: N/A
Writer: N/A
6.7/1016 votes#12 - Crisis In Jungle City
Season 1 Episode 12 - Aired 3/26/2004
A massive attack on Jungle City drives the Autobot troops to carry out a desperate last-ditch plan.
Director: Oyunam
Writer: Shōji Tonoike
6.6/1017 votes#13 - Kicker Beware
Season 1 Episode 13 - Aired 4/2/2004
Kicker and the Autobots make a series of startling discoveries amid the ruins of Lunar City.
Director: N/A
Writer: N/A
5.8/1016 votes#14 - Energon Grid
Season 1 Episode 14 - Aired 4/9/2004
Megatron has taken yet another plan, to create three meteors from Unicron and propel them at Earth before the Energon grid has been completed. Dr. Jones notices Desert City's Energon tower has a fault, rendering the Energon Grid useless. Meanwhile, the meteors enter Earth's atmosphere, but one is destroyed by Rodimus, aided by more mysterious Blackout drones.
Director: Naoki Ōhira
Writer: Akira Okeya
6.5/1016 votes#15 - Rodimus: Friend or Foe
Season 1 Episode 15 - Aired 4/16/2004
While Snow Cat tests his Hyper Power against the Energon Grid, Megatron decides to go after Alpha Q instead of Earth after finding a Terrorcon spy. On Earth, the Autobots celebrate the Energon Grid, but Optimus calls a conference, telling him the Autobots will have to move their battle into space to defeat Unicron and the Decepticons.
Director: N/A
Writer: N/A
7.0/1015 votes#16 - Go For Unicron
Season 1 Episode 16 - Aired 4/23/2004
Carlos reports the locators on the two Terrorcons have concluded that the enemy has two bases (Megatron and Alpha Q), while Megatron's plan doesn't succeed as Team Rodimus comes to rescue Scorponok. After the report, Dr. Jones is unveiling a new starship to increase Energon production, named the Miranda II. Optimus reveals their mission is twofold: they are also going to destroy Unicron, and they prepare to set up a space bridge.
Director: Masayuki Ozeki
Writer: Shōji Tonoike
7.1/1015 votes#17 - The Return of Demolisher
Season 1 Episode 17 - Aired 5/7/2004
Following Kicker's Energon instinct, the Cybertron land on a frozen planet, and soon become stranded.
Director: N/A
Writer: N/A
7.0/1015 votes#18 - A Tale of Two Heroes
Season 1 Episode 18 - Aired 4/30/2004
Escalating tensions reach their boiling point as Optimus Prime and Rodimus clash over difference of their ideals over the menace of Unicron!
Director: N/A
Writer: N/A
7.7/1014 votes#19 - Battle Stations
Season 1 Episode 19 - Aired 5/7/2004
Unicron’s body is rapidly reviving, much to Megatron’s delight. Optimus Prime pilots the Miranda II into Unicron’s body in an attempt to destroy it from the inside, but Unicron attempts to crush the Autobots and their ship!
Director: Keiichiro Kawaguchi
Writer: Shōji Tonoike
7.2/1013 votes#20 - Alpha Q: Identity
Season 1 Episode 20 - Aired 5/14/2004
Kicker confronts Alpha Q deep within Unicron, mangning to get the Quintesson to expose his secrets and origins.
Director: N/A
Writer: N/A
7.0/1016 votes#21 - Shockblast: Rampage
Season 1 Episode 21 - Aired 5/28/2004
As the Autobots scramble to defeat the Decepticons, the sadistic Shockblast is released from captivity on Cybertron.
Director: N/A
Writer: N/A
7.6/1014 votes#22 - Survival Instincts
Season 1 Episode 22 - Aired 6/4/2004
Several Decepticon spaceships manage to escape Cybertron and arrive at Unicron’s body where Megatron surveys his forces. Over in Unicron’s head, Optimus Prime meets with Alpha Q.
Director: N/A
Writer: N/A
7.7/1014 votes#23 - Each One Fights...
Season 1 Episode 23 - Aired 6/11/2004
Megatron is plotting to feed Cybertron to Unicron! The Decepticon army is battered and Shockblast forms an elite unit of those few who are intact. Optimus Prime and Rodimus team up and head off to defend Cybertron, leaving Kicker to deal with the injured Alpha Q.
Director: N/A
Writer: N/A
7.8/1015 votes#24 - Unicron Unleashed
Season 1 Episode 24 - Aired 6/18/2004
The battle continues on Cybertron as Optimus Prime and Rodimus once again act as one team. The Decepticons are able to cause more tears in the Energon grid, allowing Megatron to swoop down with the Terrorcons, bent on stealing the Energon from the core.
Director: Keiichiro Kawaguchi
Writer: Akira Okeya
7.5/1016 votes#25 - Open Fire!
Season 1 Episode 25 - Aired 6/25/2004
Megatron and Optimus Prime are set to face off in a final showdown - until Shockblast interferes.
Director: Shigenori Awai
Writer: N/A
The Best Episodes of Transformers: Energon Season 1
Every episode of Transformers: Energon Season 1 ranked from best to worst. Discover the Best Episodes of Transformers: Energon Season 1!
The show takes place ten years after the finale of Armada, opening in an age of peace on Cybertron and Earth which is destined not...
Genres:Action & AdventureAnimationKids
Season 1 Ratings Summary
"Cybertron City" is the best rated episode of "Transformers: Energon" season 1. It scored 5.8/10 based on 25 votes. Directed by Yutaka Satoh, Jun Kawagoe and written by Akira Okeya, it aired on 1/9/2004. This episode is rated 0.1 points higher than the second-best, "Energron Stars".