The princess of the Amazons, armed with superpowers of a god, Wonder Woman is one of Earth's most powerful defenders of peace, justice, and equality and a member of the Justice League. She is often considered an archetype for many non-comicbook heroines. She stands for Love and peace. Her original origin allegorically depicted her as a clay figure brought to life by the gods, but in recent years she has been depicted more literally as the daughter of Zeus and the Amazon queen Hippolyta.
Until DC's New 52 relaunch, there were a few other aspects of the origin story that remained consistent. Her mother, Hippolyta, created her out of clay, and the Greek gods bestowed her with life. She grew up among the Amazons who taught her the skills of a warrior as well as the lessons of peace and love. When Steve Trevor, an American pilot, crash landed on Paradise Island, the Amazons had a contest to determine who should receive the honor and responsibility to take him back to Man’s World and serve as the champion emissary of all the Amazons represent.
The Gods, led by Athena, create the Amazons in Greece to realize their ideals and bring humans into following them. The leader of the Amazons, Hippolyta feels a yearning for a child). She makes a clay form of a child and prays to the Gods. Hearing this the Gods give the clay form, transforming it into a live child blessed with Gaea's gift, life. The Gods grant her various abilities and she grows up as Diana of Themyscira.
Receiving a signal from Chief, she infiltrates Ludendorff's base. She and General Ludendorff fight each other where Diana kills him. Thinking that killing Ludendorff would solve the problem, she gets confused when she sees the German soldiers loading the weapons onto the planes thinking that humankind is corrupted and it doesn't deserve her help.
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.
After a training session, Diana happened to come across Captain Steve Trevor during his escape from the Imperial German Army. A battle soon followed, as the Germans tracked Trevor to Themyscira, where they invaded in pursuit of Doctor Poison's notes. The loss of her aunt and realization of Mankind's downfall during the absence of the amazons convinced Diana to join the war effort, recognizing Ares as the instigator of the conflict.
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.
Later, as a healer tended to Diana's battle wounds, she noted with confusion that Diana's wounds had healed completely. Diana then visited Trevor in his cell, asking him about the outside world. Due to his words, Diana decided to sneak him off the island and confront Ares herself. She snuck into the island's tower and stole the god killer, along with an Amazon shield, the Lasso of Hestia, and a special set of battle armor. She broke Trevor out of his cell and took him to the island's dock, where she was intercepted by her mother. To her surprise, Hippolyta allowed Diana to leave, gifting her Antiope's tiara. She then warned Diana to be careful, mournfully telling her that the world of men did not deserve her.