Godzilla has a diverse set of allies, including Rodan, Mothra, and King Caesar ... up to Godzilla and Rodan to defeat Ghidorah. This allows Godzilla to save Godzilla Junior and beat Mechagodzilla ...

When an extraterrestrial comes to Earth to warn humanity about the coming of the three-headed dragon King Ghidorah, Japan must bring together Godzilla, Mothra, and Rodan in order to save the world.