Ep 5. Spider's Revenge!

Gigantor season 1 episode 5, titled "Spider's Revenge!", follows the continued adventures of Jimmy Sparks and his giant robot, Gigantor. In this episode, Jimmy and his friends stumble upon a group of scientists who have created a powerful new robot called Tarantula. However, the inventor of Tarantula, a man named Dr. Spider, has a sinister plan to use the robot for evil purposes.

Dr. Spider is seeking revenge against the government for not funding his research, and he plans to use Tarantula to carry out his revenge. With Tarantula's advanced AI and powerful weapons, Dr. Spider is able to cause chaos and destruction throughout the city. Gigantor must step in to stop Tarantula and save the city from destruction.

As Gigantor battles Tarantula, Jimmy and his friends must also fight off Dr. Spider's henchmen who are determined to stop them from interfering. Along the way, Jimmy learns more about Tarantula's inventor and the reasons behind his desire for revenge.

With non-stop action and thrilling battles, "Spider's Revenge!" is an exciting episode of Gigantor that will keep viewers on the edge of their seats. As always, the show delivers an important message about the dangers of playing with advanced technology and the importance of using it for good. Fans of classic anime and action series won't want to miss this exciting episode of Gigantor.