While Superman watched out for Zod, Diana visited the deserted Themyscira to speak to her mother, still a clay statue. In her absence, a demon from Tartarus had escaped from its prison and roamed free on the island. Wonder Woman destroyed the creature and sealed the gates to Tartarus with her lasso. Leaving the island, she received word from Batman that Superman was engaging Zod and Faora in battle. Reaching Superman’s side, Wonder Woman steadily overwhelmed Faora until Zod threatened Superman’s life. Wonder Woman was forced to let the criminals go.
Wonder Woman has also appeared in the 2013 NetherRealm Studios fighting game, INJUSTICE: Gods Among Us, as a playable character with her own set of super moves and alternate constumes, one of which was a New 52 skin. In the game, Wonder Woman is summoned alongside Aquaman, Green Lantern, Green Arrow, Batman, and the Joker into a world where Superman rules with an iron fist and said world's Wonder Woman is his second-in-command. Wonder Woman must unite with the others and this world's Batman to defeat Regime Superman for good. She is voiced by Susan Eisenberg.
Diana then arrives to stop Ares, and brings Steve Trevor to the US.Arriving in Boston, she meets Professor Julia Kapatelis. After fighting a monster named Decay sent by Phobos, a son of Ares, Diana, Julia and Steve discover Ares' plan: to start a nuclear war worldwide. Joined by Steve's friend Michaelis, the group travel to the military bases Ares' minions had taken control of and avert nuclear war. Ares
During Marston's run, Diana Prince was the name of an army nurse whom Wonder Woman met. The nurse wanted to meet with her fiancé, who was transferred to South America, but was unable to arrange for money to do so. As Wonder Woman needed a secret identity to look after Steve (who was admitted to the same army hospital in which Diana Prince worked), and because both of them looked alike, Wonder Woman gave the nurse money to go to her fiancé in exchange for the nurse's credentials and took Diana Prince as her alias. She started to work as an army nurse and later as an Air Force secretary.
Sword Mastery: Wonder Woman is an extremely skilled swordswoman, with centuries of experience wielding her magical God Killer sword (and later the Sword of Athena) in many battles, including those of World War I. Thus, she managed to slash at enemy soldiers with her sword even while racing past on horseback, to instantly slice apart in mid-air a car hurled at her by Doomsday with the Sword of Athena, to later do the same to massive piece of debris hurled at her by resurrected Superman, and to sever one of Doomsday's arms during her battle with the monster, delivering wounds that would have otherwise been lethal, had it not been for the monster's incredible healing factor and adaptive evolution.
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.