Arriving at Chernobyl, Wonder Woman, Orion, Siracca and Hermes engaged Cassandra's forces to save Milan. Cassandra threatened to kill Milan if Wonder Woman did not reveal the First Born's location. Wonder Woman told her the First Born was in Olympus, but as she left, Cassandra strapped a bomb to Milan's chest. To contain the explosion, Orion took Milan through a boom tube. Returning home, Wonder Woman discovered Zola and Zeke had left, as Zola felt guilty that people were risking their lives to protect them.
Wertham’s papers, housed at the Library of Congress, were only opened to researchers in 2010. They suggest that Wertham’s antipathy toward Bender had less to do with the content of the comics than with professional rivalry. (Paul Schilder, Bender’s late husband, had been Wertham’s boss for many years.) Wertham’s papers contain a scrap on which he compiled a list he titled “Paid Experts of the Comic Book Industry Posing as Independent Scholars.” First on the list as the comic book industry’s number one lackey was Bender, about whom Wertham wrote: “Boasted privately of bringing up her 3 children on money from crime comic books.”
Shortly after coming to the outside world, Diana interrupted a terrorist attack and was named "Wonder Woman" by the press. She continued to use her gifts to fight for peace and justice in Man's World. She later fought who she thought to be Ares, though in truth it was Phobos and Deimos who were disguised as their father. Fearing that she would eventually discover the truth and free Ares from his prison beneath Themyscira, the Gods of Olympus sent Phobos and Deimos to erase all memory of Themyscira from Diana's mind. The twin gods were unable to erase the memory, so instead they later implanted false memories regarding her home to deceive Diana, leading to a completely separate origin story and causing her to hallucinate new adventures. Diana was unaware that her memories had been tampered with, and believed the falsifications until her search for the truth led her to Ares himself years later.
With Artemis' help, Wonder Woman tracked Zola down to a subway station, where they found a lock of fox fur. Realizing that Zola was with Dionysus, they went to Providence, where Dionysus was currently located. They found Dionysus captured by Cassandra's minion, the Minotaur. When Cassandra's forces were about to depart to Olympus, Wonder Woman ambushed them and hung onto their plane. When the jet arrived to Olympus, the mountain was hit by a massive explosion.
While living in "Man's World" for a century following World War I tempered some of Diana's more blindly held beliefs, she still held true to her core values of kindness and compassion, and further grew into an exceptionally considerate, diplomatic, and empathetic woman. This can be seen when she silently emphasizes with Lois Lane after the death of Superman had been killed (recalling her own pain after Steve Trevor's sacrifice), smiling knowingly when Aquaman accidentally sat on the Lasso of Hestia and confessed his fears about their upcoming mission and how attractive he found her. With all of her experiences, Diana is also the most diplomatic member of the Justice League, as evidenced by her treatment of the Flash with compassion and patience, despite his tendency to somewhat annoy her and the other Justice Leaguers with his humorous attitude, and the kindness and support she showed to Cyborg while he continued to grapple with his powers. Indeed, through her compassion and unbreakable spirit, Diana has given renewed hope to many of her teammates throughout the years. For example, she motivated and inspired the Wonder Men into looking past purely monetary interests, with Chief resolving to no longer be neutral in the war, Sameer finally admitting his passion for acting, and even the depressed Charlie struggling with PTSD finally beginning to sing again for the first time in years. Likewise, during the Justice League's battle against Steppenwolf's forces, Wonder Woman was able to inspire confidence in the inexperienced Flash and Cyborg, assuring them that they wouldn't need to fight the Apokoliptan invasion alone. Furthermore, she was the most understanding of Superman's confusion upon his ressurrection and remained ambivalent about fighting the newly-resurrected Superman and even implored him not to force her to, showing him compassion and persistence while attempting to get him to remember who he is (even calling him by his birth name). In addition to her general willingness for empathy, however, Diana is also extremely friendly and can step back enjoy the smaller moments in life, as seen in her utter delight in experiencing ice cream and agreement with Superman (who, up until this point she had not spoken to much) about him not missing out on the positive results of their victory over Steppenwolf.
Gaines was troubled. Roubicek, who worked on Superman, too, had invented kryptonite. She believed superheroes ought to have vulnerabilities. She told Gaines she thought Wonder Woman ought to be more like Superman and, just as Superman couldn’t go back to the planet Krypton, Wonder Woman ought not to be able to go back to Paradise Island, where the kinkiest stuff tended to happen. Gaines then sent Roubicek to Bellevue Hospital to interview Bender. In a memo to Gaines, Roubicek reported that Bender “does not believe that Wonder Woman tends to masochism or sadism.” She also liked the way Marston was playing with feminism, Roubicek reported: “She believes that Dr. Marston is handling very cleverly this whole ‘experiment’ as she calls it. She feels that perhaps he is bringing to the public the real issue at stake in the world (and one which she feels may possibly be a direct cause of the present conflict) and that is that the difference between the sexes is not a sex problem, nor a struggle for superiority, but rather a problem of the relation of one sex to the other.” Roubicek summed up: “Dr. Bender believes that this strip should be left alone.”
The Diana Prince alias also played an important role after the events of Infinite Crisis. Wonder Woman was broadcast worldwide killing a villain named Maxwell Lord, as he was mind controlling Superman into killing Batman. When Wonder Woman caught him in her lasso, demanding to know how to stop Superman, Maxwell revealed that the only way to stop him was to kill Lord, so as a last resort Diana snapped his neck. To recover from the trauma of killing another person, the Amazon went into a self-imposed exile for one year. On her return to public life, Diana realized that her life as a full-time celebrity superhero and ambassador had kept her removed from humanity. Because of this she assumed the persona of Diana Prince and became an agent at the Department of Metahuman Affairs. During a later battle with the witch Circe, a spell was placed on Diana leaving her powerless when not in the guise of Wonder Woman.