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Ultraman Wiki

Deathfacer (デスフェイサー Desufeisā) was a robot servant of the Alien Monera. Originally a TPC battleship Prometheus (プロメテウス Porumeteusu), it was manipulated by the said aliens to become their ultimate weapon.


  • Prometheus: Computerized Warship (電脳巨艦 Den'nō Kyo Kan)
  • Deathfacer: Cybernetic Demon (電脳魔神 Dennō Majin)


Ultraman Tiga & Ultraman Dyna: Warriors of the Star of Light

A huge robotic weapon created by TPC as the Prometheus battleship, the robot revealed itself back on base after being "mollusionized" by the Monera Aliens. When challenged by Ultraman Dyna, the robot dominated the hero, blocking his attacks and decimating the area with its Gatling gun. After the hero turned into his Miracle Type and its attacks were reflected due to the machine's shield, Deathfacer drifted into the sky and prepared to fire the Neo Maxima Cannon! Dyna managed to escape the blast, but the whole island was reduced to a smoldering crater.

Not long after, Deathfacer was unleashed on Japan. Super GUTS attacked it with little effect. One of the crafts was lodged in a skyscraper. The machine prepared to fire an energy beam, but just before it could get a direct hit, Asuka called on Ultraman Dyna for the rematch.

The hero arrived in his Strong Type and lifted the alien war machine up. The robot still managed to fight back, matching Dyna's strength to its fullest. After its other attacks failed, Deathfacer tried to use the Neo Maxima Cannon. Before he could fire again, Dyna thrust his hand right through its body! Stunned and half-destroyed, the powerful robot was helpless as he was hoisted into the air and thrown into the sky where its body exploded from the damage it sustained.


  • The Deathfacer was originally named the Genocyber (ジェノサイバー Jenosaibā) in the early design stages.[1][2]
    • No thought was put into how the Prometheus was transformed into the Deathfacer. Heavy panel linings were added onto the design to present how extensive the ship was transformed.[2]
    • There was originally an orb object in between the head horns. The designer Hiroshi Maruyama intended it to be constantly moving with the use of CG and later changed to the use of a motor, but it was ultimately scrapped.[2]
  • The sound effects made by Deathfacer are a combination of those made by Zamu Revenger and Alien Reguran.
  • Deathfacer's costume would be reused years later to make the robot, Beatstar.
  • The Prometheus is a prop modified from Mydo's battleship, Sky Shark.
  • A schematic of the Prometheus is visible on the front page of a Team EYES TECCH Thunder's operations manual.[3] Warm Memories
  • In Dark Lugiel's collection in Ultraman Ginga, Deathfacer was visible as a Spark Doll along with Ace Killer, Mecha Baltan, Alien Hipporit, Alien Babarue, Ghighi, Mochiron, Gatanothor, Goldras, Birdon, Gan-Q, Twin Tail, Dada, and a lot of other monsters and aliens.

Ultraman Dyna

Deathfacer was an hallucination experienced by the Super GUTS members to appear before morphing into Evil Tiga and later Moravia.




  • Length: 154 m
  • Width: 72 m
  • Weight: 1,920 t
  • Maximum Speed: Mach 3.3
Powers and Weapons
  • Machine Gun Lasers: Prometheus is armed with a lot of guns on its wings and body.
  • Neo Maxima Cannon (ネオマキシマ砲 Neo Makishima Hō): Prometheus has the very powerful Neo Maxima Cannon loaded in its front part. The beam fired is strong enough to turn a whole island into a crater.
  • Flight: As a space battleship, Prometheus can fly with its giant boosters.



  • Height: 77 m
  • Weight: 96,000 t
  • Origin: Earth
Powers and Weapons
  • Automated Gatling Gun (ガトリングガン連射 Gatoringugan Rensha): Deathfacer's left hand is a large Gatling gun. It can fire several rounds per second and every shot is comparable to a missile, meaning a few seconds of being hit by this can rip most opponents apart.
  • Death Scissors (デスシザース Desu Shizāsu): Deathfacer's right hand is a large clamp. This clamp can launch out of its arm, attached to a long tentacle, and then retract, dragging opponents in close.
    • Death Scissor Ray (デスシザーレイ Desu Shizā Rei): After targeting, Deathfacer can charge and fire a beam of energy, capable of blowing holes straight through buildings, from its right wrist.
  • Neo Maxima Cannon (ネオマキシマ砲 Neo Makishima Hō): Deathfacer has the very powerful Neo Maxima Cannon loaded in its chest. The beam fired is strong enough to turn a whole island into a crater.
  • Geno Mirror (ジェノミラー Jeno Mirā): When needed, Deathfacer can create a black energy barrier that will reflect energy attacks back to their source.
  • Knowledge: Due to its scan of Asuka's mind, Deathfacer possesses all known information ever created of Ultraman Dyna.
  • Flight: Deathfacer can manuever an anti-gravity flight.
  • Burrowing: Deathfacer was shown able to burrow underground and submerged without sustaining damage. How did it was able to burrow underground was unknown.

Spark Doll


Deathfacer became a Spark Doll in the conclusion of the Dark Spark War due to the Dark Spark's powers. His Spark Doll was kept in Dark Lugiel's collection.


Ultraman Tiga & Ultraman Dyna: Warriors of the Star of Light



  1. Ultraman Design Works Hiroshi Maruyama pg 117
  2. 2.0 2.1 2.2 Ultraman Design Works Hiroshi Maruyama pg 241
  3. File:PrometheusSchematicCosmosEpisode.png

Ultraman Dyna Kaiju
Ultraman Dyna Sphere | Darambia | Giralen | Neo Darambia | Cyclometra | Grossyna | Daigerun | Sildron | Forgas | Alien Dais | Gyabish | Bao-on | Giakuuda | Zenekindarl people | Dexador | Alien Meranie | Mons-Ahgar | Mukkito | Himala | Alien Mijir | Garaon | Alien Nuaza | Alien spirits | Alien Krea | Gyanzar | Clone Sildron | Clone Silvergon | Neosaurus | Alien Shilback | Zombayu | Bishmel | Kokakucho | Alien Lasesta | Sodom | Mozui | Diplas | Maricula | Sufume | Reicubas | Digon | Alien Chern Left | Alien Chern Right | Demagorg | Grossyna II | Male Gigantes | Female Gigantes | Gaigareid | Kogaraon | Garaon II | Gregore | Imit-Ultraman Dyna | Mons-Ahgar II | Lovemos | Satan Lovemos | Alien Naltis | Menorfa | Bazob | Geomos | Neo Geomos | Yumenokatamari | Bundar | Zomborg | Zomborg Soldiers | Clone Daigerun | Alien Jagira | Jagira Tree | God Jagira | Diolius | Alien Reguran Captain Zoyaka | Mountain Gulliver 5 | Golza II | Graikis | Torongar | Churasa | Moravia | Mejiwogu | Phantom Monster Army (Evil Tiga, Gyanzar, Forgas, Kokakucho, Zenekindarl people, Alien Nuaza Eshilis, Digon, Deathfacer, Alien Raybeak, Alien Natarn, Bishmel, Alien Manon, Mozui) | Alien Fabiras | Devil Fabiras | Alien Chadabin | Mogedon | Neo Darambia II | Terranoid | Zeluganoid | Neo Gaigareid | Gransphere
Ultraman Tiga & Ultraman Dyna: Warriors of the Star of Light Geranda | Alien Monera | Deathfacer | Queen Monera
Ultraman Dyna: The Return of Hanejiro Alien Mijir | Pudgy Garaon | Booska | Kamosuke | Casa Madara | Arwon | Alien Dehadoh (Mentioned) | Hanejiro | Alien Fabiras (Hologram) | Wanzetto
Ultra Galaxy Kaiju
Ultra Galaxy Mega Monster Battle Telesdon | Sadola | Red King | Rei's Gomora | Rei's Litra (S) | Juran | Golza | Gudon | Neronga | Bemstar | Fire Litra | Fire Golza | Gan-Q | Banpira | Twin Tail | Froguros (B) | Bullton | Kelbim | Arstron | Eleking | Gromite | Angross | Arigera | Zoa Muruchi | Nova | Saramandora | Lunaticks | King Joe Black | Verokron | Doragory | Kate | Zetton | Reimon | EX Gomora
Ultra Galaxy Mega Monster Battle: Never Ending Odyssey Alien Pitt | Reionics Hunter | Gomess (S) | Magular | Rei's Gomora | Dorako | Eleking |Alien Hook | Rei's Litra (S) | Alien Guts | Alien Zelan | Arstron | Alien Nackle | Galberos | Illusion Zetton | Reimon Burst Mode | Reionic Burst Gomora | Doragory | Alien Metron | Bemstar | Alien Babarue | Antlar | Vakishim | Alien Keel Grande | Tyrant | Kate | Fire Litra | Alien Zarab | Imitation Ultraman | Alien Mefilas | Armored Mefilas | Dada | Alien Temperor | Arigera | Armored Darkness | Miclas | Alien Zetton | Telesdon | King Joe Black | Kelbim | Red King | Alien Reflect | Birdon | King Joe Scarlet | Alien Reiblood | EX Gomora | EX Red King
Mega Monster Battle: Ultra Galaxy Legends The Movie Bemular | Alien Zarab | Zaragas | Rei's Gomora | Dorako | Bemstar | Saramandora | Alien Shaplay | Windom | Miclas | Agira | Pigmon | Black King | Rei's Litra (S) | Gomess (S) | Alien Baltan | Antlar | Red King | Magular | Telesdon | Dada | Zetton | Eleking | Alien Metron | Alien Guts | Arstron | Sadola | Gudon | Twin Tail | Alien Nackle | Verokron | Vakishim | Doragory | Lunaticks | Birdon | Mukadender | Alien Temperor | Tyrant | Alien Valky | Alien Magma | Alien Pressure | Alien Babarue | Nova | Hoe | Fire Golza | Gan-Q | Galberos | Froguros (B) | Banpira | Kelbim | Gromite | Zoa Muruchi | Alien Reflect | Angross | Jasyuline | Arigera | Roberuga II | King Joe Black | Alien Super Hipporit | King Silvergon | King Goldras | King Pandon | King Guesra | Alien Zetton | Nurse | Belyudra
Ultra Galaxy Legend Gaiden: Ultraman Zero vs. Darklops Zero Rei's Gomora | Rei's Litra (S) | Darklops Zero | Mecha Gomora | Alien Salome | Imitation Ultraseven | Imitation Ultraman (SR) | Imitation Ultraman Jack (SR) | Imitation Ultraman Ace (SR) | Imitation Zoffy (SR)
Mega Monster Battle: Ultra Adventure Bullton | Gomora | Pigmon | Red King | Alien Pedan | Alien Hipporit | Bemular | Alien Nackle | Yapool | EX Tyrant | Alien Keel Vittorio | EX Gomora | Alien Zarab | EX Eleking | Alien Metron | EX Red King | Alien Babarue | King of Mons | Basiliss | Baby Arados | Alien Reiblood | Grand King | Silverbloome | Deathfacer
Mega Monster Battle: Ultra Adventure NEO Kyrieloid | Kanegon | Red King | Agira | Vittorio | Alien Guts | Gatanothor | EX Zetton | Alien Reiblood | Kate