Azuma brings the substance to the headquarters and puts it in the medical room. Over a spaceship equipped with all kinds of scientific weapons. The girl explains that all the people of the town are dead. Meanwhile Over tells Red Cobra, new head of the Japanese Branch of the syndicate, to kill Yasui before he gives information about the plant to Unicorn members. The island is in fact, a base of the B. Azuma, however, succeeds in communicating with the branch by a transmitter he has put in his shoe. Giant Robot is being constructed by Dr.
The boat is suddenly sunk by the minions of the terrorist organization known as the Gargoyle Gang who have a penchant for giant robots for their attacks. But the actual sender of the gift is Professor Gurama whose home is a 4th dimensional nebula. Azuma brings the substance to the headquarters and puts it in the medical room. Her peace is broken when a vein of new ore is found in a gold mine. The Japan Unicorn men send two men to guard its radar post built on top of a mountain. Over finds it and is exasperated. Guillotine spends most of his time in a multicolored space ship hidden at the bottom of an Earth ocean, from which he issues his orders.
Gartua explains that Giant Robot works by atomic energy and only obeys the person who gives the original order. To investigate the course of the accident, Azuma sends Giant Robo to space. Under the voice control of young Johnny Sokko, the massive, flying metal behemoth would bring his fiery breath, laser eyes, finger-launched missiles and, above all, his physical strength into battle with countless menacing monsters bent on destroying the Earth! Carrying a small rocket on his back, Daisaku comes flying to the town and calls Giant Robo. They realize they have fallen into his trap, but it is too late. In 1996, the series was re-released through distribution by , containing eight episodes in production order on four volumes two episodes on each videocassette. The street is littered with corpses. The fact that Japan has the most powerful robot in the world is embarrassing to the people of Merea, the nation which surpasses every other nation in everything except robot-technology.
Daisaku and Minami rush to the scene with the man as their guide. Over and Ligon, a new weapon in the shape of a pyramid, to the earth. The Emperor also sends a huge metal globe called Nucleon to Earth. Her peace is broken when a vein of new ores is found in a gold mine. During the fight it suddenly starts to snow. It emits strange rays at the robot, making it stop spouting the jet stream.
U13 tries to run away, but his escape is blocked by the girl he had left in the car. Gartua who is aware of the wicked project to conquer the earth by the B. Over and Black Dia try to steal the papers, but they fail. . Daisaku and Minani leave by helicopter to search for the robot. The price of oil soars in all countries and the world economy is thrown into confusion.
At the dawn of the 21st century, Earth is overrun by giant robots. Giant Robo was broadcast in India from the mid-1980s to the early 1990s. Over and Ligon, a new weapon in the shape of a pyramid, to the earth. Japan is on friendly terms with Merea, and the government authorities decide to do as proposed. But there is deep in the hearts of the people a faint foreboding that something terrible might happen. The boy is invited by Jūrō and his chief, Azuma, to join Unicorn and fight Big Fire with Giant Robo. Gartua explains that Giant Robot works by atomic energy and only obeys the person who gives the original order.
Daisaku speaks to it and it is decided that he is the one who can control it. They fall down to earth and fall into sea. Daisaku puts a small radio in Over's car to locate their headquarters. The robot destroys the tank corps at once and Red Cobra is arrested. Over and Black Dia try to steal the papers, but they fail. Azuma, Daisaku and Minami fly there on Giant Robo's back.
It emits strange rays at the robot, making it stop spouting the jet stream. On their way, the helicopter is swallowed by Iron Power, enemy's new weapon with huge iron teeth. Asuma and Chang leave for New York by helicopter to take the prisoners to the headquarters, and Daisaku and Minami return to Japan with the robot. It turns out to be an android duplicate of Johnny, created by Emperor Guillotine's new accomplice Dr. Red Cobra and his men who have occupied the island shoot missiles at the helicopter. Each episode Gargoyle would release a monster to cause destruction for which Johnny and his robot would have to stop.