Following the Rebirth retcon, the "Year One" storyline explains that while put in a cell after coming to Man's World, Diana was visited by the Greek gods in animal form. Each gave her powers that would reveal themselves when she needed them to. She first displays strength when she accidentally rips the bars off her cell door when visited by Steve Trevor, Etta Candy, and Barbara Ann Minerva. Later on a trip to the mall, she discovers super speed, great durability, and the power of flight while fighting off a terrorist attack.
The origin of Wonder Woman and the psychological reasoning behind why William Morton Marston created her in the way he did illustrated Marston's educational, ethical, and moral values. "William Marston intended her to be a feminist character, showing young boys the illimitable possibilities of a woman who could be considered just as strong as the famed Superman." Gladys L. Knight explains the impact and influences that superheroes have on us in society ranging from the 1870s until the present day.
Seeking answers, Wonder Woman sought out an old friend that she believed could provide the way to Themyscira: Barbara Minerva, the Cheetah. Cheetah agreed to help, under the condition that Diana kill the plant-god Urzkartaga and free Barbara from her curse, which Diana agreed to do. When she located Urzkartaga, however, she discovered Steve Trevor and some of his fellow soldiers had been captured by Colonel Andres Cadulo, who intended to become the embodiment of the god and sacrifice Steve in the process. Wonder Woman freed dozens of Cadulo's captives and, with the help of Cheetah and the women he had captured, succeeded in destroying Urzkartaga and freeing Barbara from the curse of the Cheetah. With Barbara's help, Diana and Steve were able to find "Themyscira", though Diana was surprised to find her mother alive and well despite remembering her as dead at the hands of Hera. After removing her bracelets Diana realized that her past interactions with these representations of the Amazons and her home were in fact an illusion, and that she may have never returned home since she originally left to escort Steve to the United States. Upon this realization, Diana suffered a mental breakdown.
Wonder Woman did not keep her identity a secret, and initially did not consider herself a superheroine. Indeed, her character was wide-eyed and naive, innocent and without guile. Diana spoke only Themyscirian, a variation of ancient Greek, and had to learn English when she arrived in the United States. Fortunately, Diana soon met Julia Kapatelis, a scholar in Greek culture, and her daughter Vanessa Kapatelis who helped the Amazon princess adjust to the world of men. However, for all her apparent naiveté, Diana was a trained warrior, and had no compunction against using deadly force when called for. For example, she felled the god Deimos in battle and felt completely justified under the circumstances. Through Pérez's tenure on the book, Diana confronted war, injustice, inequality, death and conflicts involving the Olympian Gods.
Having learnt of Wonder Woman's inability to return to Themyscira, Doctor Veronica Cale, a wealthy and powerful woman, set into motion a plan to use Wonder Woman to find Themyscira. Years earlier, Cale's daughter Izzy had her soul stolen by the gods Phobos and Deimos. They told Veronica that they would only return her daughter to her if she helped them find Wonder Woman, and got the location of Themyscira from her. Seeing no other option, Cale had formed a team called Godwatch, dedicated to locating Diana and Themyscira.
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.
Duing the Perez run on the character, there were not as many story arcs either, but they did become more defined. Her entrance into Man’s World was to stop a global nuclear war created by Ares. She also had introduced a modern version of the Cheetah, Circe, Doctor Psycho and Silver Swan. One of the defining story arcs at this time was the Challenge of the Gods, where she discovers the truth about her own past as she journeys into the underworld. In this time as well she was a part of numerous company-wide crossovers including Millennium, Invasion and one focused on herself, the War of the Gods. The latter was Perez’s swansong on the character and with Messner Loebs taking over afterwards the direction of the character changed again somewhat. Under his direction, Diana became involved in battle factions of organized crime in Boston, and faced off against Ares Buchanan and the White Magician. This resulted in Wonder Woman being marooned in space, and returning to uncover the plot. During the events of Zero Hour a slightly different version of her origin is told, and Artemis wins the right to be Wonder Woman in another contest. This ends eventually with Diana battling the White Magician after Artemis has been killed. The John Byrne run equally was without as many defined story arcs except specifically with how her death affected others. This was also incorporated into the company wide Genesis event. Once she returned she faced a new villain known as Devastation who she battled occasionally, and she also took responsibility for Cassandra Sandsmark (who would later become Wonder Girl.) As a prominent character within the DC universe she took part in company-wide crossovers like Our Worlds at War and the Joker’s Last Laugh. When Rucka took over, some of the character's most memorable story arcs occurred, and most famously among them Stoned and the Superman story arc Sacrifice which ended in Wonder Woman #219 with her killing Maxwell Lord.
In 1972, just months after the groundbreaking US Supreme Court decision Roe v. Wade, science fiction author Samuel R. Delany had planned a story for Ms. that culminated in a plainsclothes Wonder Woman protecting an abortion clinic. However, Steinem disapproved of Wonder Woman being out of costume, and the controversial story line never happened.