Mankind is threatened by the Megasaur Empire, an advanced civilization of dinosaurs that survived extinction by living underground. In response, Prof. Saotome develops Getta Robo, a 3-in-1 r... Read allMankind is threatened by the Megasaur Empire, an advanced civilization of dinosaurs that survived extinction by living underground. In response, Prof. Saotome develops Getta Robo, a 3-in-1 robot formed by three separate vehicles (Getta Machines Eagle, Jaguar, and Bear). Powered b... Read allMankind is threatened by the Megasaur Empire, an advanced civilization of dinosaurs that survived extinction by living underground. In response, Prof. Saotome develops Getta Robo, a 3-in-1 robot formed by three separate vehicles (Getta Machines Eagle, Jaguar, and Bear). Powered by cosmic/getta rays, Getta Robo battles the army of Mechasauruses unleashed by the Empire.