Lady Satan (origin); Captain Fritz (villain, Lady Satan's escort, double agent); General Schultz (villain); Nazis (villains, many die)
Lady Satan is born out of an act of war when the Nazis bomb a ship she was on, killing everyone on board, including her fiance, and she swears revenge upon them. Her first assignment is to get the plans for a Nazi sub-detector into the hands of English military Major X-9.
Black Venus [Mary LeRoche]; Larry; Colonel Yoitoyo (villain, death?); Lieutenant Kohama (villain, death); the Japanese (villains, many die)
Singled out by the Japanese High Command to be removed from the Pacific Theater of the war, Black Venus is drawn into a battle with Colonel Yoitoyo, who has decided to commit atrocities upon American POWs in order to get her out in the open.
Wildfire (Carol Vance Martin); Frank Vance (Carol's father, death); Marie (Carol's maid); Lord of Fire; Mr. John Martin; Mrs. Martin; Senator Raymond; Heinrich (villain); Dolph (villain); Green Masked Bund (villains)
Young Carol Martin is given wondrous powers by the Lord of Fire, which she uses to combat the un-American activities of a group which has kidnapped a famed U.S. Senator, trying to get him to admit to the newspapers that America will not come to the aid of other democracies.