Alien Deathre
Home world: Deathre Nebula
First Appearance: Ultraman Mebius episode 43 "Threatening Mebius-Killer"
Latest Appearance: Ultra Zero Fight
Height: 55 m
Weight: 15,000 t
Category: Seijin
Affiliation: Dark Four Heavenly Kings
Alien Empera (Master)
Beryudora (Body Part)
Roar(s): None

Alien Deathre (デスレ星雲人 Desure Seiunjin Deathre Nebula-people) are aliens from the Deathre Nebula that debuted in Ultraman Mebius

Subtitle: Strategic Alien (策練宇星人 Sakubō Uchūjin)


  • Height: 55 m
  • Weight: 15,000 t
  • Origin: Deathre Nebula (デスレ星雲 Desure Seiun)


Ultraman Mebius

Main article: Deathrem

The second member of the Dark Four Heavenly Kings, Deathrem (デスレム Desuremu) held all but one of the Crew GUYS members in the Phoenix Nest as hostage and forced Mebius to surrender himself in exchange of their lives. This operation as well caused the citizens to lose their faith in both Crew GUYS and Ultraman, so much to Mefilas' own delight. However, Ryu managed to relay his message to Mebius for fighting the invader without regarding their own safety, causing his whole plan to be ruined. Trying to dispose the Phoenix Nest, his plan once more stopped by Ultraman Jack as both generations of Ultra Warriors finish him.

Ultraman Mebius Gaiden: Ghost Reverse

Main article: Deathrem

Ultra Zero Fight & Ultraman Retsuden

Main article: Deathrog

Powers and Weapons​

  • Dimensional Travel: Deathrem can travel through different dimensions at will by making a giant, dark wormhole in the sky. He can also use this to go to any place he wants.
    • Dimensional Fireballs: Deathrem's wormhole, from which he travels in, can release fireballs at his command. He points in the direction or to the object he wants the strike, and a fireball will be released from the wormhole above. He can summon multiple fireballs depending on how many "attack" jestures he makes. He can also shoot these fireballs from the "eye" on his face and his giant hand.
  • Fireballs: This attack was used by Deathrog, it is like Deathrem's Dimensional Fireballs, but they are fired directly from his large hand.
  • Flames: In Ultra Zero Fight and Ultraman Retsuden, Deathrog was able to emit a deadly stream of fire from his large hand.
  • Containment Field: Deathrem can trap ships and other objects in a bubble-like containment field. This field of energy can be rendered invisible to the naked eye and become visible when he desires it to be.
  • Teleport: Deathrem can teleport himself or anything he desires, to other locations, as well as different dimensions. He teleports by engulfing his body in a thin, almost purplish/green aura.

Other media

Ultra Zone

Alien Deathre reappears in episode 16 of the series, Ultra Zone.

Alien Deathre appears in a segment "Monster Massage."

Mega Monster Rush Ultra Frontier

Three Alien Deathres appear in Mega Monster Rush Ultra Frontier, one named Deslal, one named Deslade, and the other Deflame.


Ultraman Mebius Kaiju & Seijin
Ultraman Mebius Dinozaur | Gudon | Birdon | Miclas | Cherubim | Dinozaur II | Sadola | Twin Tail | Bogar | Rimu Eleking | Alien Fanton | C-Pin 929 | Bogarmons | Dinozaur III | Windom | Dinozaur Reverse | Kodaigon | Mukadender | Insectus | Gromite | Zamsher | Alien Magma | Alien Valky | Saramandora | Bemstar | Daigarugu | Arstron | Cherubim II | Lesser Bogar | Chronorm | Alien Angel | Yapool | Fire Windom | Vakishim | Doragory | Verokron | Marquette Zetton | Ultraman Mebius (Marquette) | Nova | Maquette Nova | Inpelaizer | Roberuga | Alien Mates | Zoa Muruchi | Femigon | Alien Reflect | Alien Babarue | Angross | Alien Psychokino | Jasyuline | Arigera | Alien Serpent | Sorichra | Sorichran | Roberuga II | Hoe | Gomora | Mysterious Saucer fleet | Gadiba | Red King | Mebius Killer | Giant Yapool | Deathrem | Lunaticks | Grozam | Alien Mefilas | Gromite II | Mass Production Inpelaizer | Alien Empera
Ultraman Mebius and the Ultra Brothers U-Killersaurus | Yapool |Alien Temperor | Alien Zarab | Alien Guts | Alien Nackle | U-Killersaurus Neo
Ultraman Mebius Gaiden: Armored Darkness Saramandora | Mukadender | Roberuga | Cherubim | Armored Darkness
Superior Ultraman 8 Brothers King Guesra | King Pandon | King Silvergon | King Goldras | Super Alien Hipporito | Giga Khimaira | Black Silhouette
Ultraman Mebius Gaiden: Ghost Rebirth Mechazam | Inpelaizer | Alien Mefilas | Grozam | Deathrem | Mebius Killer | EX Zetton | Ghost Rebirth
Ultra Zero Fight Kaiju & Seijin
Season 1 Gurashie | Bemular | Telesdon | Gudon | Sadola | Red King | EX Red King | Galberos | Bemstar | Gan Q | Pigmon
Season 2 Surai | Jathar | Virainias | Deathrog | Glocken | King Silvergon | Fanegon People | Armored Darkness | Tyrant