In present-day Paris, Diana receives a photographic plate from Wayne Enterprises of herself and four men taken during World War I, prompting her to recall her past. The daughter of Queen Hippolyta, Diana is raised on the hidden island of Themyscira, home to the Amazonian women warriors created by Zeus to protect mankind. Hippolyta explains the Amazonian history to Diana, including how Ares became jealous of humanity and orchestrated its destruction. When the other gods attempted to stop him, Ares killed all but Zeus, who used the last of his power to wound Ares and force his retreat. Before dying, Zeus left the Amazons the island and a weapon, the "Godkiller", to prepare them for Ares's return.
In the 1910s, Peter was a staff artist at the magazine Judge, where he contributed to its suffrage page called “The Modern Woman,” which ran from 1912 to 1917. More regularly, the art on that page was drawn by another staff artist, a woman named Lou Rogers. Rogers’ suffrage and feminist cartoons very often featured an allegorical woman chained or roped, breaking her bonds. Sanger hired Rogers as art director for the Birth Control Review, a magazine she started in 1917. In 1920, in a book called Woman and the New Race, Sanger argued that woman “had chained herself to her place in society and the family through the maternal functions of her nature, and only chains thus strong could have bound her to her lot as a brood animal.” In 1923, an illustration commissioned by Rogers for the cover of Birth Control Review pictured a weakened and desperate woman, fallen to her knees and chained at the ankle to a ball that reads, “UNWANTED BABIES.” A chained woman inspired the title of Sanger’s 1928 book, Motherhood in Bondage, a compilation of some of the thousands of letters she had received from women begging her for information about birth control; she described the letters as “the confessions of enslaved mothers.”
Cheetah sought revenge upon Veronica Cale for abandoning her, and attempted to murder her, but was stopped by Wonder Woman. Cale refused to transform Cheetah back to her human form, and Cheetah herself decided that she no longer desired to be human. Having left her Lasso of Truth binding Phobos and Deimos, Diana was given it back by the Olympian Gods and reunited with Steve.
After taking Despero to the authorities, Wonder Woman and Superman came across the mysterious Pandora, someone Wonder Woman was familiar with. She believed Superman could use her box to trap the evil she unleashed in ancient times; but when Superman touched it, he was overwhelmed by its power. While Pandora took the box and left, the two heroes received news that a new superhuman, Shazam, was entering the borders of Kahndaq. Their confrontation with Shazam turned violent until the rest of the Justice League and the Justice League of America intervened to defuse the situation. Suddenly, Dr. Light lost control of his powers and began absorbing Superman's solar energy, unleashing an energy beam at Wonder Woman. In a fit of anger, Superman killed Dr. Light with his heat vision, an action that caused a fight between the two Leagues.