An evil scientist invents a earthquake machine and plots to take over the world from his base in Africa.
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....
Part of the artificial-creature series encompassing Der Golem (1914 and 1920), Alraune (1918, 1928, ...
A mad scientist named Dr. Satan plots to steal key pieces of technology to enable him to build an ar...
On a scientific expedition to Siam young Billy Batson is given the ability to change himself into th...
Space hero Captain Video battles the evil Vultura on the planet Atoma.
It is 1865 and Union prisoners use a military balloon to escape a Southern prison camp near the end ...
Prof. Millard pretends to be dead and helps Jeff King ferret out Vulcan, the evil traitor at the sci...
Commando Cody, 'Sky Marshal of the Universe', works with American scientists Joan Gilbert and Ted Ri...
The Daily Clarion hires detective story writer Steve Colt to investigate the deaths of a group of sc...
A mad scientist attempts to rule the world by creating various elaborate inventions.
When a deadly Nitron ray strikes Earth, Flash Gordon and his friends travel to Mars to battle Ming t...
This 15-chapter serial pits Batman and Robin against The Wizard, who uses a device that allows him t...
Based on a successful comic book that began in 1941, the Blackhawks were seven flyers who banded tog...
An evil prince plans to use a super-explosive to take over the world.
A crazed scientist calling himself The Voice from the Sky broadcasts his voice all across the globe,...
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...