When she has matured into an adult, Menalippe, the Oracle of the Amazons sees a vision in which the Gods and humanity is in danger from Ares. Soon they are approached by the Gods and tasked with organizing a tournament in order to chose a champion, who will save them from impending Doom. Diana competes against her mother's wish and win. Athena then sends her a weapon, the Lasso of Truth forged by Hephaestus from the girdle of Gaea.
At the time of her debut, Wonder Woman sported a red top with a golden eagle emblem, a white belt, blue star-spangled culottes, and red and golden go-go boots. She originally wore a skirt; however according to Elizabeth Martson, "It was too hard to draw and would have been over her head most of the time." This outfit was entirely based on the American flag, because Wonder Woman was purely an American icon as she debuted during World War II. Later in 1942, Wonder Woman's outfit received a slight change – the culottes were converted entirely into skin-tight shorts and she wore sandals. While earlier most of her back was exposed, during the imposition of the Comics Code Authority in the mid-1950s, Wonder Woman's outfit was rectified to make her back substantially covered, in order to comply with the Authority's rule of minimum exposure. During Mike Sekowsky's run in the late 1960s, Diana surrendered her powers and started using her own skills to fight crime. She wore a series of jumpsuits as her attire; the most popular of these was a white one.
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 girl who wondered has seen wonders... has become a woman who has traveled the world, who has traveled worlds! A woman who has touched countless lives, has made them better in ways beyond measure. A woman who has brought hope, and joy, and love. A woman who is the hero of so many. The truth of you has never changed, Diana. Even the gods themselves could not take that from you. Why would we? It's one of the many reasons we love you.
Although she has traditionally paired with either Steve Trevor or no one as a main romantic lead, and Superman with either Lois Lane or Lana Lang, there has often been the hint of a romance between the two characters. This began in the 1960 in the series Superman's Girlfriend, Lois Lane which was equal parts romance and action themed. In order to drive along the romance, the theme often came up of Lois Lane believing that Superman really loved Wonder Woman (though this was mostly for the purposes of a case.) In later years the same ideas perpetuated though most in imaginary stories or alternate tellings of the future. Following Crisis on Infinite Earths the characters were briefly linked romantically in Action Comics #600 which was written by John Byrne. Subsequently the characters' interest in one another was generally portrayed as a strong friendship (this occurred under different writers, primarily Messner-Loebs and Rucka.) Following the reboot of the DC universe into the new 52 the characters once again showed a romantic interest in one another. They found common ground in the isolation which their power give them and shared a kiss in Justice League #12 in 2012. It was later on revealed by Geoff Johns that their relationship wouldn't last for long and will end badly.
Critics such as Valerie Estelle Frankel support Jenkins's vision. Frankel argues that the film subverts the male gaze, stating that the construction of Wonder Woman tends to shift every few decades as it reflects the state of feminism during different time periods, including third-wave feminism (which reflects Jenkins's approach). Zoe Williams offers a similar argument, stating that while Wonder Woman "is sort of naked a lot of the time," that is not, at the same time, "objectification so much as a cultural reset: having thighs, actual thighs you can kick things with, not thighs that look like arms, is a feminist act". Williams then juxtaposes Wonder Woman to past female action heroes such as Sarah Connor, Ellen Ripley, and Lara Croft, whom she suggests were all constructed for the male gaze, in which a "female warrior becomes a sex object", (a point which she argues that Jenkins directly references in the film).
In modern times, Diana operates as the curator of the Louvre Museum as Diana Prince. Two years following the Battle of Metropolis, Diana came into conflict with Lex Luthor, who discovered a photograph of Diana and the Wonder Men during his search for metahumans. During her pursuit of Luthor, Diana crossed paths with Bruce Wayne, who discovered her secret after their confrontation during his search for the White Portuguese. Later, along with the photograph on Luthor's files Bruce sent her, Diana discovered the evidence of metahumans in the world. With her mission fulfilled, Diana prepared to depart back to London, but the emergence of the monstrous Doomsday led Diana to ally herself with Superman and Batman to take down the monster in a fierce battle that ended with the tragic death of Superman.
The next day, Diana awoke to find that they'd hitched a ride on a larger ship and arrived in London. She was less than pleased at the sight of the city, stating that it was hideous. As they walked through the streets of London, Diana insisted that Trevor take her to the war. She was dismayed to hear that he intended to deliver Doctor Poison's notebook to his superiors in the British War Council. Trevor promised that if he went with her to deliver the notebook, he would take her to the war. Though annoyed by the detour, Diana agreed. Trevor then realized that she was only wearing her battle armor, and took her to a store to buy her some clothes. As they walked to the store, Diana was delighted to see a baby and ran toward it, with Trevor having to pull her away.
Despite their displeasure at Diana's capture, Hephaestus was able to bring Lennox and Eros to Hades with him as guests to the wedding, without the aid of Hermes' staff. As the wedding drew nearer, Hades grew annoyed that few of his relatives had agreed to come. Diana's friends were the only attendees, aside from Strife, who merely wanted to cause her namesake emotion. Before the wedding ceremony took place, Hades insisted that Diana should prove her love by wearing his ring. The ring was a noose fashioned with the Lasso of Truth, and if Diana did not truly love him, he would kill her.
Perhaps due to her Amazonian background, Diana greatly respects other noble selfless warriors, as evidenced when she attended Superman's funeral in Smallville and spoke of how he had been much more than a soldier (adding to what Batman said about Metropolis burying an empty casket). As a result of her great posthumous respect, she was, therefore, more than willing to aid Batman in honoring the heroic death of Superman, by helping round up the metahumans from Lex Luthor's files to form a team of superheroes (later known as the Justice League) to protect the world from the imminent mysterious alien invader Steppenwolf and his Parademon minions after Superman's death left the world vulnerable.