Atragon (1963 film)

Atragon was a 1963 film directed by Ishiro Honda. In the movie there is an underwater nation in the sunken Island of Mu, the Gotengo tries to destroy the nation but they call Manda for protection, Manda was not much of a fight as it was knocked out easily. The movie features Manda with its old asian appearance, and the famous Gotengo.