This new era of the comic book was influenced by the British television series The Avengers, with Wonder Woman in the role of Emma Peel. With Diana Prince running a boutique, fighting crime, and acting in concert with private detective allies Tim Trench and Jonny Double, the character resembled the Golden Age Black Canary. Soon after the launch of the "new" Wonder Woman, the editors severed all connections to her old life, most notably by killing Steve Trevor.
Due to the format of most golden age comics, the majority of story arcs at the time for all characters were the same, Wonder Woman included. More accurately that is to say that there were not story arcs at all, as issues contained two to three stories, all of which started and concluded within the issue in question. There was therefore not much continuity in Wonder Woman until she reached the silver age. The few exceptions to this were in issues which contained a common theme, such as Wonder Woman meeting some leprechauns and each of the three stories dealing with that. Alternately there were some common themes for the character at the time, one of which was dealing with enemy saboteurs. These were mostly contemporary, and thus started as either the National Socialists in Germany or the Imperial Japanese. Later these became others.
Princess Diana of Themyscira is an Amazonian warrior princess and one of the world's first superheroes, known as Wonder Woman. She is the daughter of Queen Hippolyta and Zeus, king of the Olympians. Born on Themyscira, Diana was raised in paradise, hearing tales of her the Amazons' great task of defeating the God of War, Ares, and bringing peace to the world, ushering in a new era of peace to the world. Upon coming of age, Diana began pursuing the life of a warrior, despite her mother's rejections. Determined to serve, she ultimately enticed her aunt Antiope to train her in secret, but was soon discovered by her mother, Queen Hippolyta. Begrudgingly, the queen accepted Diana as a warrior, and ordered Antiope to train her better than any other Amazon.
After Darkseid and Grail's retreat, they returned to a base in the Amazon Rainforest, where Darkseid was setting his mysterious plans into motion. He tasked his loyal Female Furies with tracking down a godly relic he needed, but they were unable to do so thanks to the intervention of Steve Trevor and his A.R.G.U.S. forces. Meanwhile, Wonder Woman fought a number of villains that had been recruited by Veronica Cale: Zara of the Crimson Flame, Blue Snowman and Anglette. As Diana caught up with Steve at A.R.G.U.S. HQ, Jason returned wearing a suit of armor gifted to him by the gods, but with no knowledge of its purpose. As news came in of an attack by Grail, Wonder Woman and Jason immediately responded just in time to prevent Grail from killing another demigod. Wonder Woman bound Grail in the Lasso of Truth and forced her to reveal Darkseid's plans. Grail explained that Darkseid was looking to build himself an army of Amazons. Due to her half-Amazon blood, Grail was able to break free from the Lasso's grip and retreated.
One of the events that led to Infinite Crisis was of Wonder Woman killing the villain Maxwell Lord in Wonder Woman (vol. 2) #219. Maxwell Lord was mind-controlling Superman, who as a result was near to killing Batman. Wonder Woman tried to stop Superman, Lord (who was unable to mind control her) made Superman see her as his enemy Doomsday trying to kill Lois Lane. Superman then attacked Wonder Woman, and a vicious battle ensued. Buying herself time by slicing Superman's throat with her tiara, Wonder Woman caught Lord in her Lasso of Truth and demanded to know how to stop his control over Superman. As the lasso forced the wearer to speak only the truth, Lord told her that the only way to stop him was to kill him. Left with no choice, Wonder Woman snapped Lord's neck and ended his control over Superman. Unknown to her, the entire scene was broadcast live around every channel in the world by Brother Eye. The viewers were not aware of the entire situation, and saw only Wonder Woman murdering a Justice League associate. Wonder Woman's actions put her at odds with Batman and Superman, as they saw Wonder Woman as a cold-blooded killer, despite the fact that she saved their lives.
In addition, Diana appears to hold members of her close family in high esteem. In addition to the respect she has for her mother, Hippolyta, and aunt Antiope, she indicated that she held her father Zeus in the same very high esteem, when she was visibly angered when Lex Luthor referred to him distastefully while discussing the story of the Titan Prometheus.