Androsaurus (アンドロザウルス Andorozaurusu) is a monster from the Mirrorman series. A second Androsaurus appeared later in the series, an offspring of the original.

Subtitle: Saturn Monster (土星怪獣 Dosei Kaijū)




Androsaurus was a monster who lives on Saturn. One day, the invaders stole her egg in an attempt to lure her to earth to cause destruction to the planet. Their spaceship was attacked by Androsaurus and the egg fell to earth as a meteorite. It was discovered and examined by the SGM. But the egg began to glow suddenly. It was a telepathy call from the Androsaurus's mother. It told the egg that the Androsaurus mother will arrive at the Earth. When it arrived, the guards attacked caused it to start a rampage. Kyotaro transformed into Mirrorman and fought Androsaurus. However, Mirrorman did not know the purpose of Androsaurus was to retrieve the meteorite (her egg). Once Androsaurus had her egg back, she proceeded to fly back to Saturn. However, the invaders arrived to attack her. Mirrorman used the Silver Cross to destroy the ship. Androsaurus then returned back to Saturn with her egg.

Androsaurus and it's offspring attempted to fight Halley Jack, managing to stop it's attack. The duo then flew into space and attempted to save Mirrorman, who was stuck inside a rocket heading into the sun.

Androsaurus Jr.


Mirror Fight

Androsaurus appeared in episode 39 and 40 of Mirror Fight. Stock footage of his fights in Mirrorman were reused in this series.

Redman Comic

An Androsaurus is present during the events of the comic, appearing on the planet ruled by the Cicada People, forced to fight for its survival and for the insectoids entertainment.




  • Height: 95 m
  • Width: 30 m
  • Weight: 45,000 t
  • Origin: Saturn
Powers and Weapons
  • Flight: Androsaurus has the ability to fly through the sky and space.
  • Laser Eyes: Androsaurus can shoot lasers from its eyes.
  • Missiles: From its mouth, Androsaurus can shoot out missiles from its mouth.
  • Large Horns: Androsaurus is equipped with two large horns which it can use to charge at its opponents.

Androsaurus Jr.

Androsaurus Jr.

  • Height: 94 m
  • Width: TBA
  • Weight: 44,000 t
  • Origin: Saturn
Powers and Weapons
  • Flight: Androsaurus Jr. has the ability to fly through the sky and space.


Mirrorman Kaiju
Iron | Kitty Fire | Darkron | Multi | Noppera-bō | Inbera | Kitty Fire II | Gold Satan | Iron II | Multi II | Invaders | Gravity Machine | Zailas | Shinjuku Rose | Gold Satan II | Noah | King Zaiger | Iron III | Kitty Fire III | Zailas II | Jabala | Kinder | Chamelegon | Aroza | Big Eye | Sphenodon | Darkron II | Taigan | King Wonder | Androsaurus | Coldon | Haebun | Gokibura | Mothgojira | Dustpan | Snake King | Harigojira | Killergon | Gorgosaurus | Mayasaurus | Arigeida | Killersaurus | Pair-Mons King | Mogura King | Smoke Ness | Pair-Mons King β | Gorgosaurus β | Mayasaurus β | Halley Jack | Androsaurus II | Androsaurus Jr. | Magumagon | Zangani | Shadow Mons | Teroringa | Invesaurus | Ghost | Boasaurus | Black Gon | Red Mons | Giranda | Borezaurus II | Iezu | Eletrikzaurus | Dead King
Mirror Fight Kaiju
Mirror Fight Iron | Kitty Fire | Darkron | Noah | Aroza | Zailas | Multi | Inbera | Kitty Fire II | Gold Satan | Iron II | Multi II | Gravity Machine | The Invaders | Gold Satan II | Korudon | King Zaiger | Jabala | Kinder | Chamelegon | Sphenodon | Darkron II | Taigan | Ozma | Big Eye | King Wonder | Androsaurus | Dustpan | Snake King | Harigojira | Killergon | Arigeida | Sea Killersaurus | Pair-Mons King | Gorgosaurus β | MoleKing | Invesaurus | Shadow Mons | Eletrikzaurus | Dead King | Boasaurus | Teroringa
Mirror Fight 2012 Alien Reguran | Iaron | Dorigorus | Dorako | Aroza
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