Algyuros (アルギュロス Arugirosu) is a metal organism that first appeared in episode 16 of Ultraman Gaia.

Subtitle: Metal Organism (金属生命体 Kinzoku Seimei-tai)


Ultraman Gaia

Algyuros, like Apatee, is a Metal Organism created by the Root of Destruction to bring destruction to Earth and humanity, but this time, Algyuros was made for another purpose: destroy the "Place of Agul", which also serves as Hiroya Fujimiya's power source. After appearing from space in the form of huge metal spikes, Algyuros quickly formed himself and began to proceed to the "place". However, Ultraman Agul appeared to defend his sanctuary, but was quickly outmatched by Algyuros due to his shapeshifting abilities. XIG began to attack the metal being, distracting him, while Agul began to attack with Liquidators, but many almost hit the XIG Fighters themselves. Soon Algyuros retreated. Later on, Algyuros reappeared and began to attack the "place" with his cannon. Agul was called upon once again, and the two fought to a standstill until Algyuros transformed into a copy of Ultraman Agul himself.

As Algyuros transformed into Imitation Ultraman Agul, the real Ultra could only watch in shock. However, the fake imitator quickly deleted the pause by punching the Ultra in the face. After suffering many blows, Gamu decided to call upon Gaia, but was halted by Agul. Suddenly, the giant of the ocean spun into the air and crashed upon the fake. Then he rained the imitation with many blows, but was halted when Algyuros launched Liquidators at him. Undeterred, Agul and the imitation had a duel of Photon Crushers. But Agul's was obviously more powerful and destroyed the fake easily.


  • Algyuros uses exactly the same sound effects as Apatee.
  • Algyuros' roar is an extremely low pitched Apatee roar.
  • Algyuros's grunts are low-pitch version of Ultraman Agul's.
  • Algyuros' sinister smile as Imitation Agul mimics the smile of Zelganoid. This made Algyuros as Imitation Ultraman Agul is the second Imitation Ultras to display facial expressions while fighting with the real Ultra, with the first one was Terranoid/Zelganoid.
  • For some reason, Algyuros' Imitation Agul form in Ultraman Fighting Evolution Rebirth is Agul V2.


Algyuros render
  • Height: 52.5 m
  • Weight: 52,500 t
  • Origin: Space
Powers and Weapons
  • Shapeshifting Metal (形状変化金属 Keijō Henka Kinzoku): Although his body is made of solid steel, Algyuros can shapeshift at will.
    • Spikes: Algyuros can shapeshift his body into spikes, just like Apatee.
    • MetamorArm (メタモルアーム Metamoru Āmu): Algyuros can change its hands into weapons.
      • Blaster Cannon: Algyuros can shapeshift his right arm into a cannon.
      • Blade: Algyuros can shapeshift his left arm into a blade.
    • Imitation Ultraman Agul: Algyuros can shapeshift himself into a duplicate of Ultraman Agul with exactly the same ability at the same power level.
  • Resistance: Much like Apatee, Algyuros can resist weaker attacks such as liquidators.

Imitation Ultraman Agul
Imit Agul render
  • Height: 50 m
  • Weight: 46,000 t
  • Origin: Near Fujimiya's lab
Powers and Weapons
  • Liquidator: Imitation Agul can use Liquidators just like Ultraman Agul. However, his are considerably weaker.
  • Photon Crusher: Imitation Agul can use the Photon Crusher just like Ultraman Agul. However, it pales in comparison to the real one and is considerably weaker.

Imitation Ultraman 80
Ultraman 80 Imit (Zarab Seijin)

Imitation Ultraman 80

Imitation Ultraman 80 (にせウルトラマン80 Nise Urutoraman 80) is a fake version of Ultraman 80 that appears alongside Ultraman Boy. However, not much to be known about him at this time.

  • Height: TBA
  • Weight: TBA
  • Origin: TBA
Powers and Weapons
  • None demonstrated

Imitation Zoffy
Algyuros Zoffy

Imitation Zoffy

Imitation Zoffy (ニセゾフィー Nise Zofī) is a fake version of Zoffy that appears in episode 255 of Ultraman Boy's Ultra Coliseum. In the episode Imitation Zoffy and the Kaiju Blackium face off against Ultraman Leo and the real Zoffy. In the end Imitation Zoffy and Blackium are swiftly defeated through the combined power of Leo and Zoffy. The appearance of Imitation Zoffy doesn't differ from that of the real Zoffy.

  • Height: TBA
  • Weight: TBA
  • Origin: TBA
Powers and Weapons
  • None demonstrated

Other Media

Ultraman Fighting Evolution Rebirth

Imitation Ultraman Agul V2 is only a video game character in Ultraman Fighting Evolution Rebirth. He appeared in Ultra Mode episode 7, and is Agul's default appearance for the Player 2 side.


Algyuros was released as UHEX Imit Ultraman Agul in two versions (2000 and 2002). The original form of Algyuros was released along with Ultraman Agul V1 in a Sofubi set.

Ultra Hero Series

  • Imitation Ultraman Agul (Ultra Hero Series, 1999, 2002)
    • Release Date: 1999 (1st), 2002 (2nd)
    • ID Number: N/A (1999), EX (2002)

A figure of Imit Ultraman Agul is released by Bandai. The figure is a redeco of the 1st Ultraman Agul figure. The figure replaces the eye's yellow and the black parts with red & gunmetal.

in 2002, the figure was reissued as an Ultra Hero Series (EX), with the eyes painted with a dash of white on the red (to represent the reflection of the lighting to the eyes). The blue color in this figure had a matte finish (probably the material was replaced into PVC)


Ultraman Gaia

Ultraman Boy's Ultra Coliseum

Ultraman Gaia Kaiju
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Ultraman Tiga, Ultraman Dyna, & Ultraman Gaia: The Decisive Battle in Hyperspace Red Sphere | Satanbizor | King of Mons | Bajiris | Scylla
Ultraman Gaia: Gaia Again Gakuzom | Baiakuhe | Zonnel II | Rinar
Tiga, Dyna, and Ultraman Gaia Novel: The Adventure in Hyperspace Kaiser Gyrares XIII | King of Mons | Charija | Galra | Neo Geomos | Psycho Mezard | Chaos Jirak | Nosferu | Demon Gyrares XIV
Ultraman Fighting Evolution Kaiju
Ultraman Fighting Evolution Alien Baltan | Gomora | Dada | Zetton | Eleking | Alien Metron | King Joe | Ace Killer | Alien Magma
Ultraman Fighting Evolution 2 Alien Baltan | Dada | Alien Magma | Tyrant | Yapool | Bemstar | Ace Killer | Giras Brothers | Zetton | King Joe | Gomora
Ultraman Fighting Evolution 3 Alien Baltan | King Joe | Bemstar | Ace Killer | Tyrant | Alien Magma | Giras Brothers | Silverbloome | Gomora | Zetton | Dada | Fire Golza | Geozark | Zoiger | Gatanothor | Spume | Reicubas | Gan-Q Code №00 | Gan-Q Code №01 | Zoruim | Gloker Pawn | Gloker Bishop | Giga Endra | Red King | Gudon | Twin Tail | Vakishim | Evil Tiga | Ace Robot | Delusion Ultraseven | Imitation Ultraman Dyna
Ultraman Fighting Evolution Rebirth Bullton | Gomora | Red King | Eleking | EX Eleking | Kyrieloid | Chaos Kyrieloid | Tyrant | EX Red King | EX Gomora | Bullton II | Imitation Ultraman Agul | EX Tyrant | EX Tyrant II | Geronimon | Alien Baltan | Waroga | Chaos Waroga | Alien Mefilas | Chaosroid T | Chaosroid S | Chaosroid U | Neo Chaos Darkness | Neo Chaos Darkness II
Ultraman Fighting Evolution 0 Alien Baltan | Zetton | Eleking | Black King | Vakishim | Alien Hipporit | Alien Temperor | Alien Babarue
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