Añade un argumento en tu idiomaDinosaurs 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... Leer todoDinosaurs 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.