Home world: Planet X
First appearance: Mirrorman episode 1 "Mirrorman is Born"
Latest appearance: Mirror Fight episode 12 The Monster is not an Angel
Height: 35 m
Weight: 50,000 t
Category: Kaiju
Affiliation: The Invaders
Iron roar
Iron (アイアン, Aian?) is the first kaiju Mirrorman ever fought, and is probably his most iconic foe. He appeared in the Mirrorman episodes 1, 8 and 15.

Subtitle: Steel Dragon (鋼鉄竜 Kōtetsu ryū?)



Generation I

The police took chase to a mysterious man in black, who was an Invader in disguise, who was trying to get the Invaders ship. But when the police had the man in black cornered the Invaders shot down a ray that covered only the man in black and turn him into the monster Iron. Iron showed his strange alien powers, and easily began destroying the town he was in, however Kyotaro Kagami, who had just received the mirror-pendant from the 2nd dimension transformed into Mirrorman for the first time and after a short battle, he quickly finished off Iron by using his Mirror Shot attack on Iron's chest killing him instantly, Iron then began to bleed a sickly green blood and then went up in virdescent flames.

Generation II


Generation III

Iron III

Iron III

A third Iron, known as Iron III (アイアン3代目 Aian Sandaime?) appeared in episode 15 of Mirrorman. He was actually an illusion created by Jabala.

Mirror Fight

Iron appeared in episodes 1, 2 and 12 of Mirror Fight. Stock footage of his fights in Mirrorman were reused in this series.


  • Iron's cry is altered Gomora roar.
  • Iron would later inspire the mirror demon Shiyu, and the alien general Iaron.
  • Design: Yoshiaki Yoneya
    • His design motifs for Iron where horseshoe crabs,stingrays and Plooma.

Powers and Weapons

  • Laser Beams: Iron can attack by firing yellow and red beams from the red part of his head.
  • Fire Breath: Iron can breath fireballs 300,000 degrees hot.
  • Tail: The tip of his tail has scissor like pincers.
    • Tail Ray: Iron's tail can fire a red ray from its tip.
  • Brute Strength: Iron has immense strength.
  • Teleportation: Iron can teleport.







Mirrorman Kaiju & Seijin
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 | MoleKing | 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 & Seijin
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 | Andro Zaurus | Dustpan | Snake King | Harigojira | Kiragon | Arigeida | Sea Killersaurus | Pair-Mons King | Gorgosaurus β | MoleKing | Invesaurus | Shadow Mons | Eletrikzaurus | Dead King | Borezaurus | Teroringa
Mirror Fight 2012 Alien Reguran | Iaron | Dorigorus | Dorako | Aroza

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