An evil scientist invents a earthquake machine and plots to take over the world from his base in Africa.
Part of the artificial-creature series encompassing Der Golem (1914 and 1920), Alraune (1918, 1928, ...
Mota is a Martian representative, who has come to impose interplanetary law on the Earth (which has ...
A mad scientist named Dr. Satan plots to steal key pieces of technology to enable him to build an ar...
The nefarious Dr. Fu Manchu searches for the keys to the tomb of Genghis Khan, in order to fulfill a...
Disaster seems imminent when scientists discover that the planet Mongo is about to crash into Earth....
It is 1865 and Union prisoners use a military balloon to escape a Southern prison camp near the end ...
The Daily Clarion hires detective story writer Steve Colt to investigate the deaths of a group of sc...
Commando Cody, 'Sky Marshal of the Universe', works with American scientists Joan Gilbert and Ted Ri...
On a scientific expedition to Siam young Billy Batson is given the ability to change himself into th...
A mysterious plague, the Purple Death, ravages the earth. Dr. Zarkov, investigating in his spaceship...
Space hero Captain Video battles the evil Vultura on the planet Atoma.
Prof. Millard pretends to be dead and helps Jeff King ferret out Vulcan, the evil traitor at the sci...
A mad scientist attempts to rule the world by creating various elaborate inventions.
Superhero Captain America battles the evil forces of the archvillain called The Scarab, who poisons ...
Superman battles Lex Luthor, who is using a teleportation device and a new identity as Atom Man in h...
Crash Corrigan, a recent graduate of Annapolis, and Diana, a go-getting reporter, join Professor Nor...
This 15-chapter serial pits Batman and Robin against The Wizard, who uses a device that allows him t...
Superman comes to Earth as a child and grows up to be his home's first superhero with his first majo...
Japanese master spy Daka operates a covert espionage-sabotage organization located in Gotham City's ...
Martians come to Earth to build an H-bomb strong enough to blast Earth out of orbit so that Mars can...