Home world: Planet Naltis
First appearance: Ultraman Dyna episode 33: "Star of Peace"
Latest appearance: None
Height: 164 m
Weight: 18,000 t
Category: TBA
Affiliation: Alien Naltis (Master)
Roar(s): TBA

Menorfa (メノーファ Menōfa?), also known as Menorufa, ss a biological weapon who served Alien Naltis. It appeared in Ultraman Dyna episode 33.

Subtitle: Biological Weapon (生物兵器 Sebutsu Heiki?)


  • Total length: 164 m
  • Weight: 180,000 t
  • Origin: Planet Naltis → D7 warehouse of Bay Area


Ultraman DynaEdit

Once Alien Naltis fused with Menorfa, the blob monster grew extremely large, giving Asuka no other choice but to turn into Ultraman Dyna. Once the battle began Dyna had an extremely difficult time doing anything to Menorfa. When the Solgent Ray was unable to Hasumi noticed a bruise on Menorfa from where he threw a metal pipe from when the blobish monster was growing. Once this area was hit Dyna went into Strong-Type and executed the Dyna Drill, destroying Menorfa and Alien Naltis.


  • Menorfa resembles Balloonga from Ultra Q.
  • Suit actor: Koji Mimura, Toshio Miyake
  • Menorfa's tentacles were reused from Diplas' tail.
  • Menorfa's roars were reused from Gagi.


  • Expand: Menorfa can expand it's body indefinitely after fusing with Alien Naltis. This allows it to regenerate from just about any attack, use sections of his body as battering rams, and reflect beams as strong as Ultraman Dyna's Solgent Ray.
  • Energy Balls: Menorfa can launch white energy balls from its body.
  • Electricity Emission: Menorfa can emit electricity all around its body.


Menorfa cannot regenerate from hits while growing, and if a hard enough attack is executed from where it's bruised Menorfa will die.

Ultraman Dyna Kaiju & Seijin
Ultraman Dyna Sphire | Darambia | Giralen | Neo Darambia | Cyclometra | Grossyna | Daigerun | Sildron | Forgas | Alien Dais | Gyabish | Bao-on | Giaguard | Zenekindarl people | Dexador | Alien Meranie | Monsarger | Mukkito | Himala | Alien Mijir | Garaon | Alien Nuaza | Alien spirits | Alien Krea | Gyanzar | Clone Sildron | Clone Silvergon | Neosaurus | Alien Shilback | Zombayu | Bishmel | Kokakuchu | Alien Laseta | Sodom | Mozui | Diplas | Maricula | Spume | Reigubas | Digon | Left | Right | Demagorg | Grossyna II | Male Gigantes | Female Gigantes | Gaigareid | Kogaraon | Garaon II | Gregorl-Man | Imitation Ultraman Dyna | Monsarger II | Lovemos | Satan Lovemos | Alien Naltis | Menorfa | Bazob | Geomos | Neo Geomos | Yumenokatamari | Bundar | Zomborg | Zomborg Soldiers | Clone Daigerun | Alien Jagira | Jagira Tree | God Jagira | Diaorius | Alien Reguran Captain Zoyaka | Mountain Gulliver No. 5 | Golza II | Graikis | Torongar | Churasa | Moravia | Mejiwogu | Phantom Monster Army | Alien Fabiras | Devil Fabiras | Alien Chadabin | Mogedon | Neo Darambia II | Terranoid | Zelganoid | Neo Gaigareid | Gransphire
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

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