As Zola defeated Poseidon, the First Born returned to Olympus and ordered the Minotaur to attack Wonder Woman. The Minotaur, however, refused to kill her and the First Born killed him instead. Upon seeing the unmasked Minotaur, Diana discovered her foe was the creature she had spared in the labyrinth. Wonder Woman furiously threw the First Born into the abyss he was originally trapped in while Zola placed Zeke on the throne. Zola revealed herself to be Athena and Zeke to be another iteration of Zeus himself. Both had planned for Wonder Woman to fight the First Born and accept her destiny as a goddess. With the conflict ended, Athena planned to put an end to her human identity and become a goddess once more, but Wonder Woman convinced her to allow Zola and Zeke to live without godly interference.
The next day, they decided to infiltrate Ludendorff's gala to learn more about the weapon he and Doctor Poison are creating and how to stop it. To enter the gala, Diana stole a dress from a guest where she dances with. She is prepared to kill Ludendorff, but her attempt is intervened by Steve. She hears Ludendorff release some of the gas where it kills citizens from that town.
Wonder Woman had its world premiere on May 15, 2017, in Shanghai. It premiered on May 25, 2017, in Los Angeles. The film's London premiere, which was scheduled to take place on May 31 at the Odeon Leicester Square, was cancelled due to the 2017 Manchester Arena bombing. The film had its Latin America premiere in Mexico City on May 27. It was released in most of the world, including in IMAX, on June 2, 2017, after originally being scheduled for June 23. Belgium, Singapore and South Korea received the film first, with May 31 openings. On April 17, it was announced that Wonder Woman would be released in China on June 2, the same day as its North American release.
Flash and Wonder Woman get attacked by Steppenwolf and the Parademons before Batman helps her by killing one of the Parademons. Cyborg then falls into the Knightcrawler and hacks it in his control, which he uses it against Steppenwolf. But the Knightcrawler fails when Steppenwolf catched a missile and threw it against the wall, which then causes the harbor to flood which allows Steppenwolf to escape.
One day, the young Uxas of Apokolips came to Rome. There he spread tales of the great Olympian gods. Their following grew tremendously in Rome and so they created avatars of themselves; they were worshipped under different names. Uxas knew that each half of the pantheon would be less powerful than the original gods. Later as the god Darkseid, Uxas would use this knowledge to crush Zeus himself.
Their first adventure together as a serious couple involved a battle with Doomsday, a monster of Kryptonian legend. Superman, already familiar to the monster, explained that Doomsday was sealed into a pocket dimension called the Phantom Zone. Seeking preparation against enemies that could match them in power, Wonder Woman asked Hephaestus to forge weapons for them. Later, the Justice League intercepted the arrival of General Zod, another Kryptonian survivor. Superman gave him shelter in the Fortress of Solitude, but the couple discovered their relationship was now public knowledge.
In May 2017, early tracking had Wonder Woman opening with $65–75 million, and possibly as high as $105 million. The film opened Friday, June 2, 2017, across 4,165 theaters and made $38.7 million on its opening day, including $3.7 million in IMAX. It was the biggest single-day gross for a woman-directed film, ahead of the $35.9 million opening Friday of Catherine Hardwicke's Twilight in 2008 and the biggest opening day for a woman-led comic book superhero film, ahead of Ghost in the Shell ($7 million). This included $11 million it made from Thursday previews, also the best start for a film directed by a woman, surpassing Fifty Shades of Grey's $8.6 million which was directed by Sam Taylor-Johnson, and the third-biggest of the year, behind Beauty and the Beast and Guardians of the Galaxy Vol. 2. Of that, $1.5 million came from IMAX screenings.
During Marston's run, Diana Prince was the name of an army nurse whom Wonder Woman met. The nurse wanted to meet with her fiancé, who was transferred to South America, but was unable to arrange for money to do so. As Wonder Woman needed a secret identity to look after Steve (who was admitted to the same army hospital in which Diana Prince worked), and because both of them looked alike, Wonder Woman gave the nurse money to go to her fiancé in exchange for the nurse's credentials and took Diana Prince as her alias. She started to work as an army nurse and later as an Air Force secretary.
Wonder Woman’s appearance in the early golden age of comics made her the first prominent female superheroine. The psychologist William Moulton Marston created Wonder Woman somewhat as a counter reaction to the presence of prominent male superheroes (at this time Superman, Batman and Captain America), as well as a counterbalance to the "blood curdling masculinity" that was dominant at the time, with the hopes that the character could serve as an inspiration for young children (though in certain ways it was geared more towards female readers.) Marston had been partially motivated to create this character because of the accomplishments of his own wife, who was also an accomplished academic at a time when it was difficult for women to fulfill this role. As a result, the first Wonder Woman series contained many complementary articles and features which sought to highlight the inner power of women. There were articles for instance on the different career paths that women could pursue (according to the standards of the 1940s) as well as a series of stories on famous and accomplished women, called the Wonder Women of History. Marston introduced the character in All-Star Comics #8 in 1941. She became the lead character in Sensation Comics in 1941, and got her first solo book in 1942.