Sebon

Sebon are ancient reptilian bird kaiju created by Toho that first appeared in the 2019 GodzillaVerse film, Godzilla.

Origin
The Sebon are ancient creature that lived on Earth since ancient Japan.

Godzilla
A Sebon egg was seen in a underground cavern near Mount Fuji as it began to hatched.

Trivia

 * Sebon are recurring Kaiju in the GodzillaVerse.