The Yellow Mafia

Wrestler vs mad-scientist with werewolf serum.

The Blue Demon faces a murderous satanic hypnotist.

Wrestler vs. organized crime.

A wrestling hero helps the police in their battle against a mad doctor and his army of female zombies.

The future of the world rests on Blue Demon's shoulders yet again when crazy scientists create a mind-control machine and put an evil plan in motion.

Arácnea's residents have been desperately searching for a source of food to save the life of their queen (a big spider). Earth is chosen, since human brains are apparently like health food for alien spiders.

Blue Demon must battle against a group of alien women looking to kidnap men from planet earth.

Professor Bruno Volpi spots some strange paintings on a cliff. He sends for Professor Zovek to help him discover its meaning. Zovek uses his powers to figure the writings are a warning that a cosmic tragedy is going to happen. Their fears prove to be true when a fire ball falls from the skies causing the ressurrection of the dead as zombies, craving for human flesh.

Someone who wears a blue mask, is squat and has giant hands are killing people and stealing jewelry and money. The witnesses are afraid to talk, despite the detective understands that the clues point to his friend Blue Demon. This is actually an evil plan hatched by the Count and a fighter called ' The Cossack ', taking revenge on Blue. In both the real Blue Demon campaign starts with his secretary and a detective to unravel the mystery.

Some aliens stalk and kidnap humans to take their eyes off and send them to their planet, the same Blue Demon falls into the trap, trying to rescue his brother.

A cursed treasure brings back to life seven ghastly mummies at a Guatemalan castle and Blue Demon, along with superhero Superzan, must battle the fiends and save a young woman who has been cursed.