Gokidon (ゴキドン) was created by Tsuburaya for an Insecticide commercial.

Subtitle: Cockroach Monster (ゴキブリ怪獣 Gokiburi Kaiju)


  • Height: 40 m
  • Weight: 10,000 t
  • Origin: Unknown


A massive cockroach monster appeared in the middle of the city of Tokyo. Its attacks were constantly thwarted by the JSDF using a new insecticide, Iwatani.


  • Gokidon is the first monster made exclusively for commercials by Tsuburaya, others would be Bath Gel and Gomira.
  • Gokidon shares his name AND his subtitle with Gokibura of Mirrorman.
  • Gokidon is similar to Earthrock Trilobyte from Mega Man X8.
  • Oddly, Gokidon received a Marusan figure.
  • In Chibira-Kun, he lacks his fangs.

Other Media



Like many other Ultraman monsters and aliens, Gokidon appeared in the series, Chibira-Kun.

Powers and Weapons

  • Enhanced Speed: In Chibira-Kun, Gokidon can run at really fast speeds and move very quickly when causing mayhem.


Chibira-Kun Kaiju & Seijin
Agira | Alien Icarus | Alien Mechara | Alien Perolynga | Alien Zarab | Booska | Chamegon | Chibira | Dorako | Eleking | Getdata | Gokidon | Kanegon | King Maimai | Miclas
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