Santo and Blue Demon vs. Dr. Frankenstein

A deformed tormented girl drowns herself after her lover is framed for murder and guillotined. Baron Frankenstein, experimenting with the transfer of souls, places the boy's soul into her body, bringing Christina back to life. Driven by revenge, she carries out a violent retribution on those responsible for both deaths.

Victor Frankenstein witnesses his creation turn uncontrollable after he's duped by his associate, Dr. Polidori.

Searching for his brother, Ryota stows away on a boat belonging to a criminal alongside two other teenagers. The group shipwrecks on Letchi island and discover the Infant Island natives have been enslaved by a terrorist organization controlling a crustacean monster. Finding a sleeping Godzilla, they decide to awaken him to defeat the terrorists and liberate the natives.

Dr Simon Helder, sentenced to an insane asylum for crimes against humanity, recognises its director as the brilliant Baron Frankenstein, the man whose work he had been trying to emulate before his imprisonment. Frankenstein utilises Helder's medical knowledge for a project he has been working on for some time. He is assembling a man from vital organs extracted from various inmates in the asylum. And the Baron will resort to murder to acquire the perfect specimens for his most ambitious project ever.

French cybernetics genius Victor Frankenstein carries on the work of his notorious ancestor and creates a monster, albeit one with a penchant for philosophy, etiquette and occasional bouts of murderous rage. But when the creature develops a hunger for l'amour, Frankenstein and his understanding fiancé use a cache of freshly murdered strippers to build the creature a beautiful yet dutiful bride. Can the undead find true love in a cold world, or will the French ways of passion unleash some monstrous surprises upon them all?

Earl Williams is a dreamer teenager obsessed with monsters, who fantasizes his life as if he were living in the world of the monsters of Universal Studios. Although being an excellent student, his intolerant and nasty school teacher Mrs. Perdue does not like him and punishes him for any minor fault. His supportive father Les Williams is also a dreamer, who has never been successful in life. When his father dies, his mother becomes lost with two boys, and tries to change the behavior of Earl. One day, the boy finds the "true Frankenstein" lost by a Carnival, and decides to bring the monster back to life.

Frankenstein, a young medical student, trying to create the perfect human being, instead creates a misshapen monster. Made ill by what he has done, Frankenstein is comforted by his fiancée; but on his wedding night he is visited by the monster.

Once hounded from his castle by outraged villagers for creating a monstrous living being, Baron Frankenstein returns to Karlstaad. High in the mountains they stumble on the body of the creature, perfectly preserved in the ice. He is brought back to life with the help of the hypnotist Zoltan who now controls the creature. Can Frankenstein break Zoltan's hypnotic spell that incites the monster to commit these horrific murders or will Zoltan induce the creature to destroy its creator?

Dracula conspires with a mad doctor to resurrect the Frankenstein Monster.

Rescued from the guillotine by his devoted dwarf Fritz, the Baron relocates to Carlsbruck, where he continues his gruesome experiments.

Brilliant but arrogant scientist Victor Frankenstein builds a man from spare body parts, only for the monster to come alive and wreak havoc.

Gaira, a humanoid sea beast spawned from the discarded cells of Frankenstein's monster, attacks the shores of Tokyo. While the Japanese military prepares to take action, Gaira's Gargantua brother, Sanda, descends from the mountains to defend his kin. A battle between good and evil ensues, leaving brothers divided and a city in ruins.