Considering Bruce's offer, Diana meanwhile returns to her job as Curator for the Department of Antiquities at the Louvre Museum. Bruce sends Diana a package, which contains the original, physical photograph of herself with the Wonder Men. This causes her to reminisce about her childhood, naive idealism, and all of the ensuing events of World War I. She sends a thankful e-mail. Diana then dons her Wonder Woman armor after hearing a disturbance in the distance of Paris by sailing off the roof of the museum at sunset in Paris to confront it.
After preventing a terrorist attack at a refugee camp in Greece, Wonder Woman returned to a government facility in the United States and was examined by a sickly doctor, Dr. Shannon Crawford. That evening, Diana attended the wedding of Etta Candy's brother, where she discovered a bomb seconds away from detonation hidden underneath one of the tables. She was able to contain the blast, but Etta was injured by a piece of shrapnel. She returned Etta to Dr. Crawford who removed the shrapnel, before touching Wonder Woman with an Amazon-strength sedative she had developed, leaving Diana too weak to fight back. Dr. Crawford told Diana that she had a rare genetic illness, and that she intended to use Diana's Amazon blood to develop a cure, saving her life as well as providing life-saving treatment for others afflicted with the same disease. Diana awoke to discover Crawford had developed Amazonian strength as a result of the blood transfusion. She was able to bind Dr. Crawford in the Lasso of Truth, which rejected the lie and restored Crawford to her previous state. Having lost hope for a cure, Crawford injected herself with the sedative, killing her. Wonder Woman was too late to stop her, but she understood Crawford's decision to end her pain and held her as she died.
Granted by Hermes (God of Messengers), her top speed has never been well documented, but she has entered the speed force under her own power, implying she can accelerate to at least light speed. The Flash has said that Wonder Woman can easily keep up with him and she has been seen keeping up with Flash going faster than hypersonic speed. She has been shown to be on par with some of the fastest characters in the DC Universe such as Jesse Quick. She can disarm human opponents of their weapons instantly and she can immobilize her opponents in the blink of an eye, as she showed when she speedblitzed White Martian and Genocide into space in no time and was able to take down Amazo before he could finish a word. She is such a well trained athlete that in combat, her reflexes even surprise the likes of 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.
Superhuman Stamina: Wonder Woman's advanced musculature is considerably more efficient than that of a human and most of the other Amazons. As a result, her muscles virtually do not produce fatigue toxins during physical activity compared to humans and most other members of her race. Her virtually inexhaustible endurance allows her to exercise her maximum capacity for an indefinite period of time without tiring at all, as she never needs to slow down or catch her breath during her fierce battles with Ares, Doomsday, Steppenwolf and the resurrected Superman, despite being pressured considerably by all of them.
Although she initially forbids Diana to be trained as a warrior, Hippolyta reluctantly agrees to let General Antiope, Hippolyta's sister and Diana's aunt, train her, only more rigorously than any other warrior. In 1918, Diana, now a young woman, rescues US pilot Captain Steve Trevor when his plane crashes off the Themysciran coast. The island is soon invaded by German soldiers that had been pursuing Trevor. The Amazons kill the crew, but Antiope sacrifices herself to save Diana. Steve is interrogated with the Lasso of Hestia and reveals that a great war is consuming the outside world and that he is an Allied spy. He has stolen a notebook of the chief chemist Dr. Isabel Maru, who is attempting to engineer a deadlier form of mustard gas under the orders of General Erich Ludendorff from a weapon facility in the Ottoman Empire. Believing Ares to be responsible for the war, Diana arms herself with the "Godkiller" sword, the lasso, and armor before leaving Themyscira with Steve to locate and stop Ares for good.
She is playable as "Dawn of Justice Wonder Woman" in the first Injustice Mobile game, based on her appearance in Batman v Superman: Dawn of Justice. In her Themyscira armor she is playable as "Amazon Wonder Woman", and in normal armor she is playable as "Mythic Wonder Woman" in Injustice 2 Mobile, both based on her appearances in Wonder Woman (film).
Despite helping win the war, defeating Ares and still loving humanity, Diana is still left sobered, emotionally broken, psychologically scarred, and devastated over not having been able to save the Belgian village from Dr. Poison, as well as over her beloved Steve Trevor's self-sacrificing death. Indeed, Diana would later claim that she "would never be the same" ever again after World War I. Moreover, in the years that followed, Diana bore witness to a "century of horrors" (Wars, Fascism, Communism, nuclear weapons' deployment, geopolitical brinkmanship, racism, homophobia, genocides, war crimes, propaganda, and etc.), and due to all of this occurring without Ares being there to spread corruption, Diana almost completely lost faith in humanity, coming to believe that humans "made a world where standing together is impossible". As such, Diana resolved to mostly abandon superheroism for 100 years.
The next day, they decided to infiltrate Ludendorff's gala to learn more about the weapon he and Doctor Poison are creating and how to stop it. To enter the gala, Diana stole a dress from a guest where she dances with. She is prepared to kill Ludendorff, but her attempt is intervened by Steve. She hears Ludendorff release some of the gas where it kills citizens from that town.
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.
The New 52 version of Earth 2 was introduced in Earth 2 #1 (2012). In that issue, the Earth 2 Wonder Woman is introduced via flashback. She, along with Superman and Batman, are depicted dying in battle with forces from Apokolips five years in the past. This Wonder Woman worshiped the deities of Roman mythology as opposed to the Greek; the Roman gods perish as a result of the conflict. An earlier version of the Earth-2 Wonder Woman, prior to the Apokoliptian invasion, is seen in the comic book Batman/Superman, where she is seen riding a pegasus.
Her level of super strength (as granted to her by Demeter) is comparable to that of the Earth itself (as this is where she derives her powers). She is on the same strength level with the strongest other DC’s characters including Superman and Captain Marvel. Thus, she is capable of lifting/carrying thousands of tons with minimal effort. It is generally accepted that she is a notch below Superman. Wonder Woman was even able to take on Powergirl in a hand to hand fight while trying to free her from mind-control. Wonder Woman and Captain Marvel were an even match when they fought. On one occasion she even used her massive strength to move the Earth (though this was under duress and aided by Superman and the Martian Manhunter.) With the launch of the new 52 Wonder Woman showed a new strength level while fighting a God, she removes her bracelets and goes into a "berzerker rage" of power, which originally allegorical to a person losing control to their destructive Ego. We then find out that Wonder Woman's bracelets are what protects her opponents from her intense power. Wonder Woman had a quick match with Supergirl where we found out that they are close in strength, Wonder Woman over powered Supergirl with her bracelets still on.
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.