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"We will believe in the warrior of light and the messages sent continuously by humans."

―Delacion before leaving

Delacion[1] (デラシオン Derashion) is a being who served as the main antagonist of Ultraman Cosmos vs. Ultraman Justice: The Final Battle. An entity who serves as a cosmic judge, Delacion has prophesied the emergence of many threats to the universe's stability. However, when it deduced that humans would become the next threat to interstellar peace, Delacion was put at odds with Cosmos, and sent the Glokers and Ultraman Justice, to attack Earth to eliminate humans as a threat.

Subtitle: Prophetic Space Leader (宇宙予言司 Uchū Yogen Tsukasa)


Ultraman Cosmos vs. Ultraman Justice: The Final Battle

Respected as the judge of the universe, Delacion is an existence dedicated to Universal Peace through the concept of Universal Justice. For this reason, it aligned with Ultraman Justice in trying to fight chaos in the universe.

Delacion gave a prophecy about the monster Sandros two thousand years prior to its rampage across space. It sent Justice to exterminate the threat who also receives aid from Cosmos.

Later, Delacion predicted that humans would become the next great threat to interstellar peace. Sending the Glokers, they rampaged across Japan, making sure not to let a single human leave Earth with Justice destroying Cosmos for interfering. However, the red Ultra later had a change of heart and rebelled against Delacion. As he was assisted by a revived Cosmos, Justice destroyed all of Delacion's forces stationed on Earth. When Giga Endra appeared and tried to destroy the Earth's life, Cosmos and Justice fused into Ultraman Legend and successfully destroy the doomsday weapon. Delacion appeared again, and trusting the Ultras, they changed their view towards humanity while leaving them unharmed.

Ultra Galaxy Fight: The Absolute Conspiracy

Though unseen, Delacion dispatched Cosmos and Justice on a mission to assist Ultraman Neos, Ultraseven 21 and Ultraman 80 in fighting Leugocyte and Gymaira. As Cosmos and Justice touched down and spoke with 80, they informed him that Delacion had requested they follow an unusual energy reading from their universe, eventually ending up at the location of Leugocyte.

Galaxy Rescue Force Voice Drama

Though unseen, Delacion ordered Ultraman Justice to deliver a message to Queen Izana but he was met by Sora and Ultraman Ribut themselves. It was mentioned by Justice to inform that it decided Absolute Tartarus as a threat and wished the Ultra to cooperate with Land of Light and Galaxy Rescue Force.


  • Height: Unknown
  • Weight: Unknown
  • Origin: Unknown
Powers and Weapons
  • Prophecy: Delacion is known as being able to see into the future and determine what species will become a threat to universal peace.
  • Glokers/Giga Endra: Delacion has total control over the Gloker Army and the doomsday weapon Giga Endra.
  • Infini Over: Delacion's true appearance is perpetually obscured by an aura of light that surrounds it. What additional powers this aura has is unknown.


  • Delacion's motive to destroy humanity to protect the universe is similar to that of Chaos Header, though Delacion's attacks were carried out after it came to a genuine conclusion that humans were a threat, as opposed to Chaos Header's corruption leading him to attempt to take control of the universe by force.
  • Delacion was voiced by Chisako Hara, the wife of late Akio Jissoji, one of the directors of Ultraman.


Ultraman Cosmos Kaiju
Ultraman Cosmos: The First Contact Alien Baltan (Basical, Shirubyi) | Don Ron | Clevergon
Ultraman Cosmos Chaos Header | Lidorias | Chaos Lidorias | Golmede | Chaos Golmede | Spittle | Igomas | Chaos Bug | Mogrudon | Mienin | Gamoran | Small Inculas | Inculas | Yamawarawa | Geshot | Mudon | Ephemera | Waroga | Galbas | Jelga | Jirak | Chaos Jirak | Ghighi | Renki | Alien Migelon | Angrilla | Bolgils | Parastan | Chaos Parastan | Chaos Parastan S | Gelworm M | Gelworm P | Imitation Ultraman Cosmos | Gragas | Alien Srayu | Guinje | Chaos Header Iblis | Zaranga | Baby Zaranga | Eligal | Chaos Eligal | Chaos Header Mebut | Clevergon | Chaos Clevergon | Golmede Beta | Neldorand | Chaos Neldorand | Reycura | Ragstone | Mahagenom | Taildas | Chaos Taildas | Alien Beryl | Helzzking | Neldorand II | Chaos Neldorand II | Puratea | Exter Raider | Sydevakter | Delgoran | Chaos Delgoran | Sol | Taildas Mechalator | Alien Nowar | Neldorand Mechalator | Ghighi Dr. XX01 | Mugera | Alien Kyulia | GiriBanes | Waroga II | Alukela | Snow Stars | Vadata | Mazalgas | Chaos Mazalgas | Sangelu | Alien Carpcis | Arados | Ragstone Mechalator | Tablis | Mitoru | Gamoran II | Kawanoji | Gruanfan | Giragas | Alt-Helzzking | Dolba | Chaos Dolba | Eligal II | Chaos Eligal II | Chaos Darkness
Ultraman Cosmos 2: The Blue Planet Parastan | Scorpiss | Sandros | Reija | Alien Gyashi | Shirubyi
Ultraman Cosmos vs. Ultraman Justice: The Final Battle Gloker Pawn | Gloker Mother | Mienin | Lidorias | Golmede | Don Ron | Bolgils | Gloker Rook | Gloker Bishop | Alien Gyashi | Shirubyi | Giga Endra | Delacion