In the early 1920's, inquisitive minds and hardy souls, both good and evil, scour the corners of the Earth looking for lost civilizations and vast treasures. Some search for their own personal gain, or limitless power, others search for knowledge in a quest to preserve the past for the future. Good or evil they are known as...
Australian explorer with a all- around can-do attitude. Always looking forward towards the future, but an eye on preserving the past.
Miss Pippin Reed
Former journalist, expert pilot, and a great friend to all in need.
Major Quentin Steele
English army officer turned monster hunter, tracker extraordinaire, and is a crack shot with any gun.
American student of Johnny Thunder and expert at 5 spoken languages and 3 more written. Also has a knack for defeating booby traps.
Expert sailor and metal worker / machinist. Works with Sam Sinister but is under cover for Johnny Thunder!
Lord Sam Sinister
Arch enemy of Johnny Thunder, thief of lost treasures and great fortunes, plus is a mastermind of evil.
Sister of Lord Sam Sinister, evil, loves traps and weapons, secretly wants to turn Johnny Thunder evil.
Old friend of the Sinister family. He runs a vast South American artifact smuggling ring, as Sam Sinister's second in command
Lord Sam Sinister's mysterious friend, whose is quite good at getting out of legal scrapes. His full name is unknown.
Accomplice of Mister Smith: master spy and brilliant tactician: she even keeps tabs on Sam Sinister!
Mister Smith's brutal henchman. He is very fearsome, but disappointing Mr. Smith is his one Achilles heel.