At the end of Infinite Crisis, Wonder Woman temporarily retires from her costumed identity. Diana, once again using the alias Diana Prince, joins the Department of Metahuman Affairs. Donna Troy becomes the new Wonder Woman and is captured by Diana's enemies. Diana then goes on a mission to rescue her sister, battling Circe and Hercules. Diana defeats the villains, freeing Donna and takes up the role of Wonder Woman again. Circe places a spell on Diana, which renders Diana into a normal, powerless human being when in the role of Diana Prince; her powers come to her only when she is in the role of Wonder Woman.
Arcane Lore Expert: Wonder Woman, as both an Amazon demigoddess and an antiquities expert, possesses immense knowledge of and skill in wielding mystical artifacts and arcane lore, notably her Sword of Athena and Lasso of Hestia. Her encyclopedic knowledge was demonstrated when Wonder Woman reacted in dismay to Lex Luthor's speech (knowing how he had twisted the Olympians' history concerning Zeus and Prometheus), when she instantly identified a Parademon in Commissioner Gordon's sketch, and when she explained the history behind Steppenwolf and the 3 Mother Boxes to the remainder of the Justice League.
By the end of the war, Diana began to lose faith in both humanity and herself after Ares opened her eyes to humanity's potential for evil. While she still believed in the power of love and compassion to change humanity for the better, Diana was left sobered and emotionally broken over certain events from the war, such as the use of Dr. Poison's gas to massacre the entire village of Veld, and Steve Trevor's self-sacrificing death. After witnessing a "century of horrors", Diana largely stepped away from heroics until she witnessed the seemingly unstoppable Doomsday wreck havoc; ultimately joining in to battle him alongside Batman and Superman. After witnessing Superman's own sacrifice to stop the monster, however, Diana turned once again towards heroics; demonstrating not only her underlying belief in her own core values, but also in the positive effect true heroes can have on the world.
A stand-alone #0 Issue was released in September which explored Diana's childhood and her tutelage under Ares, the God of War. The issue was narrated in the style of a typical Golden Age comic book and saw Diana in her childhood years. The main plot of the issue was Diana training under Ares as he thought of her being an extraordinary girl with immense potential. The issue ultimately concluded with Diana learning and experiencing the importance of mercy, as she hesitates and refuses to kill the Minotaur- a task given to her by Ares; however, this show of mercy makes her a failure in Ares' eyes.
She later became a major character in the DC Animated Universe in Justice League and its sequel, Justice League Unlimited. Both shows were massively popular and helped bring Wonder Woman back to relevance for a younger generation. The DCAU is notable for introducing the idea of a romance between Batman and Wonder Woman, something that was unheard of in the original comic books. Throughout the DCAU, Wonder Woman was voiced by Susan Eisenberg.
Stealth Expert: Wonder Woman is exceptionally stealthy, as she was able to quickly sneak away from Chief and Charlie to General Ludendorff's gala, and later to steal the hacking device that Bruce Wayne had plugged into the LexCorp Industries servers and leave it in his car, without getting caught on either occasion. Later, Wonder Woman noticed Cyborg spying on her and Batman from a distance. Shortly thereafter, along with Batman and Cyborg, she was able to swiftly slip away when Commissioner Gordon turned away for a moment, and even Flash was left incredulous at how he didn't notice his teammates leave, despite having superhuman reflexes and standing right beside them. Wonder Woman even managed to enter the highly-secure Batcave itself on her own, impressing Batman.
In 2016, "Issue #48" of Sensation Comics, featured Wonder Woman officiating a same-sex wedding, drawn by Australian illustrator Jason Badower. "My country is all women. To us, it's not 'gay' marriage. It's just marriage", she states to Superman. Inspired by the 2015 June Supreme Court ruling that established marriage equality in all 50 United States, Badower says DC Comics was "fantastic" about his idea for the issue. In an interview with The Sydney Morning Herald, he said his editor "Was like 'great, I love it! Let's do it.' It was almost anticlimactic." "Diana's mother, the queen, at the very least authorized or in some cases officiated these weddings," Badower says. "It just seems more like a royal duty Diana would take on, that she would do for people that would appreciate it."
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.
"Honestly... I think we're gonna be dead way before that. And you know what? I don't mind. It's an honorable end. But we've gotta shut Steppenwolf down. Superman's a no-show. You've got no powers, no offense. This guy might be working for the enemy. We don't now. You're tripping over your feet, and mine... whuf, you're gorgeous, and fierce... and strong. I know we went to war with the Amazons, but that was before my time. You know what? I don't wanna die. I'm young. There's shit that I wanna do. I just feel like... I didn't really embrace the sea or the land. I've been a loner my whole life. But being part of something bigger, like this... maybe I'm scared because... I'm meant to..."
Wonder Woman's powers and traditional costume were restored in issue #204 (January–February 1973). Gloria Steinem, who grew up reading Wonder Woman comics, was a key player in the restoration. Steinem, offended that the most famous female superheroine had been depowered, placed Wonder Woman (in costume) on the cover of the first issue of Ms. (1972) – Warner Communications, DC Comics' owner, was an investor – which also contained an appreciative essay about the character.
After the meeting, Trevor's superior berated him for taking a woman into the war room. Morgan then introduced himself to Diana. She began to introduce herself as "Diana, Princess of Themyscira," but Trevor cut her off to maintain her secret identity, calling her "Diana Prince." Trevor then informed Morgan that he'd managed to steal Doctor Poison's notebook.
“Anniversary, which we forgot entirely,” Olive Byrne wrote in her secret diary in 1936. (The diary remains in family hands.) During the years when she lived with Marston and Holloway, she wore, instead of a wedding ring, a pair of bracelets. Wonder Woman wears those same cuffs. Byrne died in 1990, at the age of 86. She and Holloway had been living together in an apartment in Tampa. While Byrne was in the hospital, dying, Holloway fell and broke her hip; she was admitted to the same hospital. They were in separate rooms. They’d lived together for 64 years. When Holloway, in her hospital bed, was told that Byrne had died, she sang a poem by Tennyson: “Sunset and the evening star, / And one clear call for me! / And may there be no moaning of the bar, / When I put out to sea.” No newspaper ran an obituary.