Kazunari Mori

An Okinawan prophecy that foretells the destruction of the Earth is seeming fulfilled when Godzilla emerges to return to his destructive roots. But not all is what it seems after Godzilla breaks his ally Anguirus's jaw. Matters are further complicated when a second Godzilla emerges, revealing the doppelgänger as a mechanical weapon.

A submarine expedition to salvage the remains of Mechagodzilla is thwarted by a massive dinosaur named Titanosaurus. An Interpol investigation leads biologist Ichinose to uncover the work of Dr. Mafune and his mysterious daughter Katsura. Aligned with the Black Hole Aliens, Katsura's life becomes entwined with the resurrected machine.

When the aliens steal the Suriyatras diamond and combine it with the power of the sun to make a beam that can destroy the Earth. A robot and an ancient god must join forces to fight the alien invaders to get the diamond back. This film was the first collaboration between Tsuburaya Productions of Japan and Chaiyo Productions of Thailand. Based on the final episode of the Jumborg Ace TV series