Alien Mefilas

Alien Mefilas 2018

Mefilas 1967

Mefilas 2

Mephilas mebius

Armored Mefilas

Armored Mefilas Surai


Subtitle Malicious Alien
(悪質宇星人,   Akushitsu Uchūjin?)
Nicknames Alien Mephilas,
Surai, Don Nostra
Type Seijin
Home world Planet Mefilas
Height 2 to 60 meters[1][2]
Weight Showa: 40 to 18,000 tons

200 kilograms to 20,000 tons[1][2]

Forms Armored Mefilas,
Armored Mefilas (G)
First appearance Ultraman Episode 33:
The Forbidden Word (1967)
Latest appearance Ultraman R/B Episode 18:
A World Without Tomorrow (2018)
Relations Grand King (component),
Beryudora (component)
Allies To be added
Enemies To be added
Portrayed by Ogi Koji (Ultraman)
Voice actors Seizo Kato (Ultraman, Mebius, UGMMB:NEO, UMSS:GR),
Ikuo Nishikawa (Ultraman Taro),
Hiroki Yasumoto (Ultra Zero Fight, Ultraman Orb)

Alien Mefilas (メフィラス星人,   Mefirasu Seijin?) is a seijin that first appeared in episode 33 of the 1966 television series Ultraman.


Alien Mefilas' name originates from the German book "Mephistopheles."


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The Forbidden Word

Alien Mefilas vs. Ultraman

Alien Mefilas against Ultraman in Ultraman

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Ultraman Taro

He's Out! It's Alien Mefilas!

Alien Mefilas II vs. Taro

Alien Mefilas Ⅱ against Taro in Ultraman Taro

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Ultraman Story

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Ultraman Mebius

Threatening Mebius Killer

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Ace's Wish

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Deathrem's Plan

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Immortal Glozam

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Mefilas's Game

Mephilas mebius

Alien Mefilas in Mefilas's Game

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Ultra Galaxy Mega Monster Battle: Never Ending Odyssey

Armor of Darkness

Armored Mefilas

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Grande's Challenge

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Planet Destruction

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Ultraman Mebius Side Story: Ghost Rebirth

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Ultra Zero Fight


Armored Mefilas Surai 2012

Surai in Ultra Zero Fight

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Ultraman Orb

The Forbidden Forest


Don Nostra in The Forbidden Forest

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The Impostor Blues

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Juggler Dies!

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Ultraman Geed

The Symbol of Geed

Ultraman Geed - Darkness Five

Surai in one of Ultraman Belial's memories in Ultraman Geed

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Ultraman R/B

A World Without Tomorrow

Rosso & Blu vs. Alien Mefilas

Alien Mafilas in Ultraman R/B

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Main article: Alien Mefilas/Gallery


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This is a list of references for Alien Mefilas.

Template:UltraGalaxyMegaMonsterBattle:NEO Template:UltramanMebiusSideStory:GhostRebirth


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