"Like all the other worlds before, it [Earth] will be reset"

―Galactron speaking through Naomi Yumeno
Home world: Alternate Dimension
First appearance: Ultraman Orb Episode 14: "Justice Out of Control" (2016)
Latest appearance: Ultraman Geed (2017)
Height: 61 m
Weight: 61,000 t
Category: Robots
Affiliation: Mulnau
Kei Fukuide (Master/Summoner)
Roar(s): None

Galactron (ギャラクトロン Gyarakutoron?) is a alien mecha that appeared in Ultraman Orb.


  • Civil Judge Mentor (シビルジャッジメンター Shibiru Jajji Mentā?)
  • Amazing Mechanical Revised Dragon (奇機械改竜 Ki Kikai Kairyū?)


  • Height: 61 m
  • Weight: 61,000 t
  • Origin: Alternate Dimension


Ultraman Orb

After the disaster involving Maga-Orochi, peace had seemingly returned to Earth until mysteriously, several portal like objects brought forth a gigantic robot! Soon after, Naomi Yumeno affectionately named it "Galactron", and the creature was researched by a group of scientists, including Shin Matsudo, while being kept off limits by VTL, eventually, the beast finally activated, going haywire almost immediately and capturing Yumeno. It soon stormed off into the still repairing Tokyo, where it rampaged, using its portals to wreak havoc across the city, soon enough, Orb appeared on the scene, who had the whole time had a suspicion of the organism, and subsequently tried to figure a way to defeat the beast without harming Yumeno, while Galactron scanned Orb for all of his weaknesses, unbeknownst to him. Orb then attempted to fight the beast, but to no avail, as Galactron's portals were too powerful for Orb. Orb retaliated by moving Galactron to the Inacsessible Forrest to save the city from being destroyed, Orb then transformed into his Hurricane Slash form and tried to use his Orb Slugger Lance to quickly defeat the beast, but Galactron grabbed the Trident like weapon away from him and tossed it away. Then it extended an enormous sword and impaled him, which seemingly killed the silver hero.

Galactron then tossed Orb aside, causing the Ultra to dissipate into particles from the lack of energy to fight. The mecha then communicated with the remaining men of the SSP and used its Galactron Spark to turn the peaceful landscape into chaotic wasteland. Witnessing the destruction, Gai transformed into his Thunder Breaster form in a last-ditch effort to stop the robot. In this berserk form, Orb effortlessly destroyed the robot's shield with a boosted punch in the air, grounding the latter as a result. The Ultra then kicked it away and it soon got back up. Unlike Maga-Orochi, Galactron proved himself to be evenly matched in combat against Thunder Breaster. It then fired his lasers at the Ultra and launched its right hand via dimensional travel to attack Orb. Slightly hurt by Galactron's unprecedented technique, Orb managed to grab the remote-controlled mechanical hand and channel his dark energy to disable its function. Throwing it back at the mecha, Orb seized its braid and forcefully pulled it out, inadvertently disrupting its control over Naomi in the process.

Orb continued to brutally assault Galactron, with Naomi screaming with terror in captivity inside the robot. He ripped out Galactron's left arm and used it to hit the mecha until it was seemingly defeated. Before an enraged Orb could impale the robot with its own left arm, he managed to restrain himself as a result of Jetta's pleading. The robot capitalised on the opportunity to strike him with its laser beams, but Orb shielded himself with the ironic use of the mecha's arm. Before Galactron gets another chance to attack, Orb seal its fate by firing his Zedcium Ray at the robot, destroying it for good in an impressive explosion. Unfortunately, the mecha's demise indirectly resulted in the critical injury of Naomi Yumeno.


  • Voice Actress: Miyabi Matsuura
  • Galactron continues the trend of humans naming Kaiju, as he was named by Naomi Yumeno.
    • Naomi Yumeno gave it the name Galactron by combining Jetta's or Shin's suggested name: Galaxy Dragon (ギャラクシードラゴン Gyarakushī Doragon?) by Jetta; Salvatron (サルバトロン Sarubatoron?) by Shin.
  • It was theorized by Orb/Gai that the machine was dumped on Earth by an extra-dimensional civilization who no longer wished to deal with its destructive behavior. However, in Ultra Hero Study, the special at the end of each Orb episode, Gai stated that it was sent from another dimension to reset civilization and nature.
    • This hypothetic conclusion is based on Bydo from the R-TYPE game series.
  • Galactron's traits resembles these characters below:
    • The sound effect of Galactron for his special technique, is a reused Greeza's sound effect..
    • Galactron's goal, of 'resetting' Earth is similar to the goal of the antagonists of the third Ultraman Cosmos Movie.
    • Galactron's ability to trap objects in its core is similar to Σ-Zuiguru and its destruction while housing a hostage is based on Nosferu.
    • Galactron bears a striking resemblance to the Toho mecha Kiryu, with its color scheme is based on Justice from Guilty Gear series.
  • Episodes 14 and 15 director Yuichi Abe requested designer Tsuyoshi Nonaka to make Galactron white in color as he had intended for Galactron to become dirtier throughout the final battle from the beginning of production.

Ultraman Orb The Movie: Lend Me The Power of Bonds!

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Sometime later, Galactron was rebuilt by Mulnau and served her faction to turn the Earth into jewelry. He fought Ultraman Orb once again on an island. The two giants put up a good fight with each other with their swords clashing with each other and getting good at each other. After Orb dodged his modified Gem Spark, and looked on in shock, Galactron grabbed him by his braid and attempted to turn him into jewelry, only for a couple of sluggers to cut it off. The owner of those said sluggers was then revealed to be none other than Ultraman Zero himself, who came into Orb's dimension via his Ultimate Aegis. Galactron tried to hold his own against the two Ultra swordsmen, but he was proven to be no match for them. After Zero and Orb took out the robot's sword and arm cannon respectively, they destroyed Galactron with their Wide Zero Shot and Orb Supreme Calibur respectively.

Ultraman Geed

"Now, it's the birth of a new knight!"

―Kei Fukuide, Episode 7
7 galactron

Galactron returned in this series where he was introduced to an audience by Kei Fukuide in his special lecture via his Kaiju Capsule form and claimed it to be a model he will use in his next project as inspiration for the "ordinary father" in his next story to become the Shining Knight, only for Kei to use his Riser to summon the said robot kaiju and let it rage a path of destruction throughout the city. Later on, Kei revealed to the heroes of the show that if they kill him, it will stop Galactron, only for Leito/Ultraman Zero to be shown as a murderer. Riku Asakura then decided to take on Galactron as he transformed into Ultraman Geed.

Geed summoned his Geed Claw after he dodged the robot's laser beams and kept on hitting him with it, but to no avail at first, as his body was tough enough to handle it. Eventually, Geed managed to make Galactron stagger, but he quickly recovered and introduced his newest feature, his ejectable arm cannon which fired his lasers at him, tackled though him, and allowed Galactron to knock the Ultra down with his tail. Geed got back up and fought back, but Galactron dodged his attacks and overwhelmed him later on. As he was grabbing Geed by his shaft, Zero got his attention and allowed the robot to attack him with a fully charged laser beam attack, leaving Zero to be seemingly destroyed, satisfying Kei. Angered by this, Geed managed to break free with his Geed Claw and attacked Galactron head-on with a Corkscrew Jamming while the latter brought out a shield, but all that resulting in was having Galactron lose his right hand. It mattered little to the robot however, as he marched from the dust cloud of the resulting explosion and towards an exhausted Geed, whose Color Timer began to flash.


  • Suit Actor: Kenji Kajikawa
    • The Galactron suit from Ultraman Orb is reused for his said appearances.
  • According to the official site, at least two units of Galactron shall appear. Whether its Capsule is mass produced like those of Darklops Zero is unknown.

Powers and Weapons

  • Dimensional Transportation: Galactron can interdimensionally travel via circular symbols.
  • Shield: These same shield can protect Galactron from attacks.
  • Organism Scan: Galactron can scan objects to analyze them for strengths and weaknesses.
  • Entity Transportation: Galactron can transport organisms inside of it via it's chest crystal.
  • Internal Wiring Control: Galactron can control the actions of his own wiring to do as it pleases.
    • Entity Link: By connecting one of it's wires to that of a victims brain, Galactron can control that person too. It can relay speech through this means to an intercom.
  • Laser Beams: Galactron is capable of firing various laser beams from multiple locations on its body, such as its eyes and blade.
  • Galactron Shaft (ギャラクトロンシャフト Gyarakutoron Shafuto?): A large braid attached to its neck that can pick up and lift opponents.
  • Galactron Blade (ギャラクロンブレード Gyarakutoron Burēdo?): Galactron can flip up the weapon on its left hand which can also stretch to deliver a fatal stab to its target.
  • Galactron Spark (ギャラクトロンスパーク Gyarakutoron Supāku?): Galactron flies up, charges a laser beam in its chest and then fires it, like Galactron's other attacks, it is powerful.
    • Galactron Gem Spark (ギャラクトロンジェムスパーク Gyarakutoron Jemu Supāku?): Upon being modified by Mulnau, Galactron possess the ability to turn its targets into jewels.
  • Ejectable Arm Cannon: The weapon on Galactron's left hand, which can fire an electrical like laser from it, however, this seemed to only mildly annoy Thunder Breaster, the weapon can also be detached from Galactron's arm.


Galaktron Orb

A figure of Galactron was released in October. The figure was in the DX line though it stands at nearly 10 inches or 240mm.

Ultraman Orb Kaiju & Seijin
Ultraman Orb THE ORIGIN SAGA Jugglus Juggler | Alien Wraith (Psychi) | Alien Kanon Amate | Alien Kanon Shinra | Alien Kanon Raigou | Bezelb | Queen Bezelb | Kugutsu Arstron | Kugutsu King Guesra | Gargorgon | Kugutsu Bemstar | Lidorias | Bolgils | Kugutsu Birdon | Kugutsu Vakishim | Kugutsu Verokron | Psyqueen
Chapter 2 Shorty | Dinosaur Tank | Mulnau | Jiggle | Pestar | Gamakujira | Takkong | Gora | Alien Gapiya Sadeath | Orlock | Alien Zartana | Alien Nackle Ramon Brothers | Jugglus Juggler
Chapter 3 Biranki | Jugglus Juggler | Gango | Balloonga/Balloonga Bomb
Chapter 4 Jugglus Juggler/Nuru Ra Hotep | Dodongo | Maga-Tanothor
Chapter 5 Kingsaurus II | Super C.O.V. | Pris-Ma | Maga-Zetton | Jugglus Juggler | Biranki | Hungler
Ultraman Orb Peguila | Maga-Zetton | Maga-Basser | Jugglus Juggler | Maga-Grand King | Maga-Jappa | Maga-Pandon | Alien Zetton Maddock | Hyper Zetton Deathscythe | Alien Mefilas Nostra | Alien Nackle Nagus | Alien Metron Tarude | Aribunta | Hoe | Ragon Parent | Ragon Child | Gubila | Alien Babarue Babaryu | Imitation Ultraman Orb | Telesdon | Cherubim | Black King | Maga-Orochi | Galactron | Zeppandon | Alien Zelan | Alien Shaplay Katarohi | Bemular (Empowered) | Renki (Crimson Lotus Knight) | Maya | Hyper Zetton Deathscythe (Reserver) | Alien Pitt Myu | Nova | Black Directive | Kamaitadon (Mentioned) | Demaaga | Gomess (S) | Magata no Orochi
Ultraman Orb The Movie: Lend Me The Power of Bonds! Galactron | Alien Kukaratch | Cicada Woman | Garmes People | Hupnath | Jugglus Juggler | Mulnau | Alien Gapiya Sadeath | Alien Temperor Batista | Alien Hipporito Callisto | Alien Guts Doppel | Alien Serpent | Rekyum Man | Deavorick | Zeppandon
Chapter 8 Desastro
Ultra Fight Orb Reibatos | Juda Spectre | Demaaga | Mecha Gomora | Vict Lugiel | King Joe | Birdon | Gudon | Twin Tail | Hyper Zetton | Tyrant
Chapter 10 Biranki | Jugglus Juggler
Ultraman Festival 2016 Alien Baltan | Cyber Mecha Baltan | Zetton Alien Baltan | Z
Ultraman Geed Kaiju & Seijin
Alien Pegassa Pega | Skull Gomora | Alien Shadow Zena | Dada | Darklops Zero | Alien Hook | Alien Pitt | Eleking | Samekujira | Moko | Arstron | Thunder Killer | Galactron | Tyrant | Zandrias | Pedanium Zetton | Star Bem Gyeron | Gubila | Chimeraberos | Zegan

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