The first episode of the TOEI-produced Japanese "Spiderman" TV series sees motorcycle racer Takuya Yamashiro gain the powers of Spider-Man. With his new powers and the help of Marveller, he transforms into Leopardon in order to defeat Professor Monster and his evil Iron Cross Army. (imdb)

When a train suspiciously overturns, Takuya believes Professor Monster and the Iron Cross Army are responsible, while flashbacks reveal the tragic details surrounding Garia's arrival on Earth and the transfer of power to Takuya. (imdb)

The Iron Cross Army abducts well-know burglar, Phantom Thief 001, in hopes of grooming him into another Spiderman. Can the true web slinger stop the impostor before he wreaks havoc on the innocent? (imdb)

Professor Monster works to create a program that can kill Spiderman, and the two men meet face to face for the first time. (imdb)

To fight against the evil Iron Cross Army, led by the space emperor Professor Monster, a daredevil motorcyclist transforms into the famous Marvel Superhero, with a racecar and giant transforming robot at his disposal. (imdb)

Professor Monster resurrects an ancient cat demon in hopes of killing every Japanese citizen. (imdb)

Amazoness and Professor Monster send Machine Bem to go after someone close to Takuya (Spider-Man) - his sister, Shinko. (imdb)

Tragedy strikes the spectacular Spiderman as he battles Amazoness and the deadly Snake Woman. (imdb)

When a motorcycle gang encounters the Iron Cross Army, Professor Monster decides to take their leader captive and turn him into a machine bem. When Spiderman is approached by the gang leader's father for help, he tries to reunite the father and son. (imdb)