Dinosaurs survive extinction underground, evolve into Megasaur Empire. They attack humans. Prof. Saotome creates Getta Robo, a 3-in-1 robot using cosmic rays, to fight the Empire's Mechasaur... Read allDinosaurs survive extinction underground, evolve into Megasaur Empire. They attack humans. Prof. Saotome creates Getta Robo, a 3-in-1 robot using cosmic rays, to fight the Empire's Mechasaurus army.Dinosaurs survive extinction underground, evolve into Megasaur Empire. They attack humans. Prof. Saotome creates Getta Robo, a 3-in-1 robot using cosmic rays, to fight the Empire's Mechasaurus army.
