The U.S. government fears Godzilla as an existential threat, despite his heroics, so they force J. Robert Oppenheimer to come out of retirement to build and pilot a mecha of his own image to combat the King of the Monsters. However, it becomes apparent that Godzilla is not the true threat, after teenage street fighter Sakura Kasugano and Steve from the hit video game "Minecraft" discover ancient runes warning of a great evil.
