At the end of the 1960s, under the guidance of Mike Sekowsky, Wonder Woman surrendered her powers in order to remain in Man's World rather than accompany her fellow Amazons to another dimension. Wonder Woman begins using the alias Diana Prince and opens a mod boutique. She acquires a Chinese mentor named I Ching, who teaches Diana martial arts and weapons skills. Using her fighting skill instead of her powers, Diana engaged in adventures that encompassed a variety of genres, from espionage to mythology. This phase of her story was directly influenced by the British spy thriller The Avengers and Diana Rigg's portrayal of Emma Peel.
Morgan appears and reveals himself as Ares. He tells Diana that although he has subtly given humans ideas and inspirations, using Ludendorff and Maru as pawns in the process, it is ultimately their decision to resort to violence as they are inherently corrupt. When Diana attempts to kill Ares with the "Godkiller" sword, he destroys it, then reveals to Diana that she herself is the "Godkiller", as the daughter of Zeus and Hippolyta. He fails to persuade Diana to help him destroy mankind in order to restore paradise on Earth. While the two battle, Steve's team destroys Maru's laboratory. Steve hijacks and pilots the bomber carrying the poison to a safe altitude and detonates it, sacrificing himself. Ares attempts to direct Diana's rage and grief at Steve's death by convincing her to kill Maru, but the memories of her experiences with Steve cause her to realize that humans have good within them. She spares Maru and redirects Ares's lightning into him, killing him for good. Later, the team celebrates the end of the war. In the present day, Diana sends an email to Bruce Wayne thanking him for the photographic plate of her and Steve and continues to fight and give on the world's behalf, understanding that only love can truly save the world.
Wonder Woman's advocacy for women rights and gay rights was taken a step further in September 2016, when comic book writer Greg Rucka announced that she is canonically bisexual, according to her rebooted Rebirth origin. Rucka stated, "... nobody at DC Comics has ever said, [Wonder Woman] gotta be straight. Nobody. Ever. They've never blinked at this." Rucka stated that in his opinion, she "has to be" queer and has "obviously" had same-sex relationships on an island surrounded by beautiful women. This follows the way Wonder Woman was written in the alternate continuity or non-canon Earth One by Grant Morrison, and fellow Wonder Woman writer Gail Simone staunchly supported Rucka's statement. Surprised at the amount of backlash from her fanbase, Rucka responded to "haters" that consensual sex with women is just as important to Wonder Woman as the Truth is to Superman.
Wonder Woman's social reforms were not initially accepted by the Amazons, even if they were morally necessary. Later, she had a training session with Artemis, who urged her to accept the Amazons' worship as a goddess, but Diana refused. Unfortunately, Dessa, a fellow Amazon, kidnapped Zeke and threatened to throw him off a cliff, for she disagreed with Diana's new perspective. Diana convinced her to return the boy to Zola. Shortly afterwards, the men of Paradise Island returned to their original home, with Diana welcoming them with open arms.
A day before Whedon's departure from Wonder Woman, Warner Bros. and Silver Pictures purchased a spec script for the film written by Matthew Jennison and Brent Strickland. Set during World War II, the script impressed executives at Silver Pictures. However, Silver stated that he had purchased the script because he did not want the rights reverting; while stating the script had good ideas, Silver did not want the film to be a period piece. By April 2008, Silver hired Jennison and Strickland to write a new script set in contemporary times that would not depict Wonder Woman's origin, but explore Paradise Island's history.
When faced with a larger threat, Diana will wear her Amazon battle armour for added protection as well as use martial weapons such as swords. Technically speaking as well, as reimagined under the George Perez 1980s reboot, the iconic costume is in fact simply the breastplate of this armour. She will also additionally use a shield for added defense when she deems it necessary.
For a time she was given enhanced vision by Athena, which gave her the ability to see in darkness and through illusions. This also makes her resistant/immune to telepathy. Due to her wisdom she can learn languages faster than a regular person, she can talk to animals. She has also been shown to project herself astrally in order to commune with the gods and ask for special favors from them. She has also been shown to take on the abilities of certain of her patron goddesses as when she became a form of divine midwife to save the life of an unborn child.
Suddenly, Zola and the others were attacked by Artemis, who was sent by Apollo to kill Zeke, Zola's son. While Zola and the others escaped with Zeke, Wonder Woman took on Artemis by herself. Diana defeated Artemis and went to protect Zola and the others, while Ares took the defeated Artemis back to Apollo. However, the First Born and Cassandra, two of Zeus' illegitimate children, attacked Zola. Wonder Woman, Lennox and Orion worked together to fight the First Born, but he proved to be stronger than they had anticipated. Orion's Astro Harness incapacitated Cassandra, and Orion opened a Boom Tube so that Wonder Woman and her allies could escape. The First Born attempted to pry the Boom Tube open, but Lennox sacrificed himself so that the others could escape safely. Wonder Woman and her allies arrived at the other side of the Boom Tube and were greeted by Highfather, who explained that they were on New Genesis.
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.