Robot assistant to Major Mars in the 40th Century. Grag houses an artificial intelligence in its synthetic brain, has great physical strength, and a powerful, damage-resistant, shiny metal body. He was built by Major Mars and thanks to his synthetic brain he can think and speak. Grag helps the Major defeat Emperor Kells of Jupiter from turning the residents of the Jupiter colony into beast men.
Description Robot assistant to Major Mars in the 40th Century. Grag houses an artificial intelligence in its synthetic brain, has great physical strength, and a powerful, damage-resistant, shiny metal body. He was built by Major Mars and thanks to his synthetic brain he can think and speak. Grag helps the Major defeat Emperor Kells of Jupiter from turning the residents of the Jupiter colony into beast men.
