Reigon (レイゴン,   Reigon?) is an unmade manta ray kaiju from the unmade 1966 Nikkatsu film, Reigon: Devil of the Seabed.


Reigon was a giant manta ray.


Reigon: Devil of the Seabed

Reigon, a giant manta ray, appears one day and wreaks havoc, and ends up having to fight a giant iguana.[1]

Reigon and his unnamed giant iguana opponent were scrapped along with their film and replaced with Gappa, the Triphibian Monster.


  • Reigon was the fourth monster that Nikkatsu planned were going to star in their own film before they settled on making Gappa, after Gigant, Arkitius, and Momonra.


This is a list of references for Reigon. These citations are used to identify the reliable sources on which this article is based. These references appear inside articles in the form of superscript numbers, which look like this: [1]

Film-based kaiju
Godzilla kaiju
King Kong kaiju
Mothra kaiju
Gamera kaiju
Other kaiju
Scrapped kaiju
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