After Crisis on Infinite Earths, George Pérez rebooted the character in 1987. She wore an outfit similar to her 1970s one, but now with a larger glowing golden belt. This outfit continued until William Messner-Loebs' run, which had Diana pass on the role of Wonder Woman to Artemis. No longer Wonder Woman, Diana sported a new black biker-girl outfit designed by artist Mike Deodato Jr. After John Byrne took over writing and art duties, he redesigned the Wonder Woman outfit (Diana was reinstated as Wonder Woman at the end of Loebs' run) and joined the emblem and belt together.
Superman begged his fellow heroes to arrest him, and while he was taken to the A.R.G.U.S. facilities, Diana expressed disapproval at Steve’s secret Justice League. Wonder Woman travelled to the Temple of Hephaestus and demanded Hephaestus tell her about what the box really was. Hephaestus answered that the box was not created by the Gods of Olympus and the truth was a mystery even to them. Wonder Woman decided to seek help from the Justice League Dark. Suddenly, the three Justice Leagues converged at the House of Mystery, where the heroes were divided, one side led by Wonder Woman, the other by Batman. Zatanna, having taken Wonder Woman’s side, teleported the group away. Wonder Woman’s group tracked Pandora’s box to Lex Luthor’s prison cell, where Pandora was offering the box to Luthor. Wonder Woman grabbed the box but was overwhelmed by its power.
A fight broke out among the heroes for possession of the box and was only ended when John Constantine took the box, being the only one capable of doing so without being corrupted. Zatanna and Constantine took the box to the temple of Hephaestus, where the three Justice Leagues had converged again. After yet another battle between heroes, the box went dormant and the Justice Leagues discovered a Kryptonite sliver in Superman’s nervous system, placed there by the Atomica, a traitor working for the Outsider, leader of the Secret Society. Then, the Outsider used the box to open a path across universes, allowing the Crime Syndicate to enter the Justice Leagues' world.
In 2010, Warner Bros. stated that a Wonder Woman film was in development, along with films based on DC Comics superheroes the Flash and Aquaman. Both Wonder Woman and Aquaman were still under consideration for solo film subjects as of June 2013. DC Entertainment president Diane Nelson said Wonder Woman "has been, since I started, one of the top three priorities for DC and for Warner Bros. We are still trying right now, but she's tricky." On October 5, 2013, WB chairman and CEO Kevin Tsujihara said he wanted to get Wonder Woman in a film or on TV. Shortly afterward, Paul Feig said he had pitched the studio an idea for Wonder Woman as an action-comedy film. The studio then began to search for female directors to direct the film. While Michelle MacLaren was the studio's initial choice to direct (and while she initially indicated interest), she eventually left the project due to creative differences.
With Wonder Woman arriving in pursuit, Strife warned of the prophecy Apollo and Artemis feared: a child of Zeus would kill a god to take the throne. That child could be either Diana or Zola's child. Sending Zola back with Hermes to have her baby in peace, Diana warned that if they were not left alone, she would fulfil the prophecy herself. Unfortunately, upon her return to Michigan, Diana found that Hermes had betrayed them, and once Zola gave birth to her son, he whisked the child away, and gave it to Demeter. Diana swore to get the boy back and bring Hermes to justice.