In Wonder Woman Vol. 1 #204, Diana's powers and costume were returned to her and she is once again reinstated as Wonder Woman. I-Ching is killed by a crazy sniper in the same issue. Later, Diana meets her sister Nubia, who is Hippolyta's daughter fashioned out of dark clay (hence Nubia's dark complexion). Nubia claimed to be the "Wonder Woman of The Floating Island", and she challenges Diana to a duel which ends in a draw. Returning to her home, Nubia would have further adventures involving Diana.
After taking Despero to the authorities, Wonder Woman and Superman came across the mysterious Pandora, someone Wonder Woman was familiar with. She believed Superman could use her box to trap the evil she unleashed in ancient times; but when Superman touched it, he was overwhelmed by its power. While Pandora took the box and left, the two heroes received news that a new superhuman, Shazam, was entering the borders of Kahndaq. Their confrontation with Shazam turned violent until the rest of the Justice League and the Justice League of America intervened to defuse the situation. Suddenly, Dr. Light lost control of his powers and began absorbing Superman's solar energy, unleashing an energy beam at Wonder Woman. In a fit of anger, Superman killed Dr. Light with his heat vision, an action that caused a fight between the two Leagues.
Orion tells Diana that he was sent to earth to fight a threat, and surprised that the possible threat he faces is a mere child. They find out that Zola's baby is being kept with Hermes, who in turn is hiding in Demeter's realm. Going back to the hotel to regroup, they find Zola and Hera missing. Finally finding them in a bar, Diana comes face to face with War, her old master.
Coming to America for the first time, Wonder Woman comes upon a wailing army nurse. Inquiring about her state, she finds that the nurse wanted to leave for South America with her fiancé but was unable due to shortage of money. As both of them looked identical and Wonder Woman needed a job and a valid identity to look after Steve (who was admitted in the same army hospital), she gives her the money she had earned earlier to help her go to her fiancé in exchange for her credentials. The nurse reveals her name as Diana Prince, and thus, Wonder Woman's secret identity was created, and she began working as a nurse in the army.
After the death of Superman, Wonder Woman became depressed and began to remember her origins differently, questioning aspects of her past such as whether she truly was mocked as a child and her relationship with Ares. In a fit of rage Diana crushed the helmet of War. Realizing that she shouldn't have been able to do that, she used the Lasso of Truth on herself and discovered that she had been deceived. Diana traveled to Olympus for answers, but found it abandoned. She also found herself unable to return to her home of Themyscira.
The New 52 universe does not have a "Diana Prince" identity as stated in an interview by series writer Brian Azzarello. However, when she and Superman began dating, for her civilian identity she used the Diana Prince alias whenever she was around Clark Kent; such as when she introduced herself to Lois Lane at Lois's housewarming party under that name.
Wonder Woman experienced significant changes from the late 1950s through the 1960s during the Silver Age of Comic Books. Harry G. Peter was replaced by Ross Andru and Mike Esposito in issue #98 (May 1958), and the character was revamped as were other characters in the Silver Age. In Diana's new origin story (issue #105), it is revealed that her powers are gifts from the gods. Receiving the blessing of each deity in her crib, Diana is destined to become as "beautiful as Aphrodite, wise as Athena, stronger than Hercules, and swifter than Mercury". Further changes included the removal of all World War II references from Wonder Woman's origin, the changing of Hippolyta's hair color to blonde, Wonder Woman's new ability to glide on air currents, and the introduction of the rule that Paradise Island would be destroyed if a man ever set foot on it.
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.
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.
If you're looking for a certified God of War on a personal vendetta against a pantheon of gods, Wonder Woman has you covered. The current version of Diana hacking and slashing her way through the DC Universe, anyway. After unintentionally bringing a new collection of "Dark Gods" into the comic book universe, it falls to the daughter of Zeus to save Earth from their malice.