In an October 25, 1940, interview with the Family Circle magazine, William Moulton Marston discussed the unfulfilled potential of the comic book medium. This article caught the attention of comics publisher Max Gaines, who hired Marston as an educational consultant for National Periodicals and All-American Publications, two of the companies that would merge to form DC Comics. At that time, Marston wanted to create his own new superhero; Marston's wife and fellow psychologist Elizabeth suggested to him that it should be a woman:
Later, in London, Diana talked with Hessia about what being Queen really meant. Hessia told her the changes she was trying to impose were hard, and it might take a long time for the Amazons to accept them. Wonder Woman was called by the Justice League to look for the survivors of another missing village. As part of the operation, Superman explored the interior of a volcano until he was attacked by insects and lost contact with the League. Wonder Woman and Batman were next to enter the volcano and found Superman safe and sound. Exploring the volcano further, the heroes found the missing villagers dead and their remains encased in cocoons by one of the volcano’s insectoid denizens. Wonder Woman almost killed one of these creatures, until the League intervened and took the creature to the Watchtower for medical attention. Upon returning to Paradise Island, Diana spoke to the spirit of Hippolyta. Comforting her daughter, Hippolyta motivated Diana into accepting her duty as God of War. Diana also learnt that relations between Amazons and the Sons of Themyscira had gone sour and the Amazons had created Donna Troy from magical clay, an Amazon who sought to replace Diana as Queen.
Wonder Woman and the other heroes were finally released from the Firestorm Matrix when Batman used the Lasso of Truth on Firestorm. Superman was still infected with the Kryptonite shard inside his nervous system, but Lex Luthor was able to extract it, saving Superman's life. Luthor also assembled a group of villains that defeated the Crime Syndicate. Later, at the Batcave, Wonder Woman and the Justice League talked about the enemy that destroyed the Crime Syndicate's world and came to the conclusion that Darkseid would return.