Years later, their deceit was discovered by Hippolyta. Angry at Antiope for defying her decision, Hippolyta sent Diana back to her room so that she could speak to her sister alone. Antiope reasoned with the Queen, reminding her that Ares was alive and would come for Diana some day. Hippolyta accepted this with some difficulty, and ordered Antiope to train Diana harder than any Amazon before her, until she was better than even Antiope herself, the Amazons' fiercest warrior. Thus, with the blessing of her mother, Diana formally began extensive training in all forms of Amazonian combat. Over the years, she became a formidable warrior.
DC Comics Executive Editor Dan DiDio asked fans for 600 postcards to restore the Wonder Woman comic book to the original numbering, starting at #600. The publisher's office had received 712 postcards by the October 31, 2009 deadline. As a result, the numbering switched to #600 after Wonder Woman #44, in an anniversary issue. Issue #600 featured several stories featuring work from guest creators such as Geoff Johns, George Pérez, Phil Jimenez, and Amanda Conner. The issue featured guest appearances from other female superheroes such as Batwoman, Power Girl, Batgirl, Stargirl and the Question.
Her outfit did not receive any prominent change until after the 2005–2006 Infinite Crisis storyline. Similar to her chestplate, her glowing belt was also shaped into a "W". This outfit continued until issue #600 – J. Michael Straczynski's run of Wonder Woman's altered timeline changed her outfit drastically. Her outfit was redesigned by Jim Lee and included a redesigned emblem, a golden and red top, black pants, and a later discontinued blue-black jacket.
Following the events of the Darkseid War, Wonder Woman is told by the dying Myrina Black that on the night of Diana's birth, Hippolyta gave birth to a twin child. This child was revealed to be male, known as Jason, and is said to be incredibly powerful. Wonder Woman makes it her mission to find him. At the same time, she finds the truth behind her origin and history is now cluttered, as she remembers two versions: the pre-Flashpoint one, and the New 52 rendition. She cannot locate Themiscyra or her fellow Amazons and the Lasso of Truth does not work for her anymore.
In September 2011, DC Comics relaunched its entire publication line, dubbing the event The New 52. Among the major changes to the character, Wonder Woman now appears wearing a new costume similar to her older one, and has a completely new origin. In this new timeline, Wonder Woman is no longer a clay figure brought to life by the magic of the gods. Rather, she is the demigoddess daughter of Queen Hippolyta and Zeus: King of the Greek Gods. Her original origin is revealed as a cover story to explain Diana's birth as a means to protect her from Hera's wrath. Currently, Diana has taken on the role and title as the new "God of War".