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.
Although the Amazons were back to normal, Hippolyta was still a statue, and Hera could not restore her back to life. Zola wanted to leave the island, but Diana told her she and her child were safer with the Amazons. Diana addressed the Amazons and declared her intentions to end the Amazons' isolation and that every Amazon must protect Zeke, a male child.
Since her attack on Veronica Cale, Cheetah had been captured by Cale and held in the basement of Empire Industries, where she was being experimented on by Doctor Poison. Cheetah suddenly dropped into a coma, before waking and massacring Empire Industries' staff, while screaming about the return of the so-called 'Dark Gods'. She attempted to kill Cale once again, but was restrained due to the timely intervention of Wonder Woman. Steve Trevor informed Diana that all over the world, people had begun acting strangely and warning of the Dark Gods. As she flew through the skies of Washington, she was suddenly attacked by a deranged Supergirl. After a lengthy battle, Wonder Woman was able to defeat Kara and restrained her in the Lasso of Truth, which knocked her unconscious. Jason returned after learning from the Fates that the armor that had been gifted to him by the gods was originally created for Diana, but had been mistakenly given to Jason after Zeus' death. It also allowed Jason to channel the power of any member of the Greek Pantheon, though he could only use one god's powers at a time. Jason began to explain his discoveries to Diana, but they were interrupted by a group of giant monoliths appearing in the sky, which began to activate. As soon as the siblings began to investigate, Wonder Woman was taken by a pair of Star Sapphires who needed her assistance due to an emergency on Zamaron. As Diana was forcefully teleported, Jason was left alone before the activating monoliths.