Thus although by the modern depiction her accomplishments at the time seem ordinary, in that era they were more so. Diana Prince was originally an army nurse, but quickly attained the rank of lieutenant in Army Intelligence. This was partially a creative convenience so that she could be close to both Steve Trevor and received information which she needed to pursue her superheroics. In the real world though, this role in Army intelligence, even as the secretary to General Darnell, was still a rare position for a woman to hold in society. At this time as well, the character had her only real sidekicks in her history in the form of Etta Candy and the Holliday Girls. These characters gave the Wonder Woman a degree more of levity while also allowing the writers to focus on some issues which were more related to women. When Marston left the character, the strong driving force of the character to act as a strong moral guide and role model for female readers left as well and the character became more sensitive to the forces driving the industry as whole. Thus Wonder Woman changed somewhat to a more stereotypical woman. Her main interest was not always fighting crime, but for a time it became all in the interest of keeping Steve Trevor happy and interested in her for marriage. Also the backup stories featuring the Wonder Women of History were slowly phased out and replaced with features on marriage customs from around the world and trivial facts on random household objects.
Marston was sure he knew what line not to cross. Harmless erotic fantasies are terrific, he said. “It’s the lousy ones you have to look out for—the harmful, destructive, morbid erotic fixations—real sadism, killing, blood-letting, torturing where the pleasure is in the victim’s actual pain, etc. Those are 100 per cent bad and I won’t have any part of them.” He added, in closing, “Please thank Miss Roubicek for the list of menaces.”
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.
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.
(For the record, Marston and Olive Byrne’s son, Byrne Marston, who is an 83-year-old retired obstetrician, thinks that when Marston talked about the importance of submission, he meant it only metaphorically. “I never saw anything like that in our house,” he told me. “He didn’t tie the ladies up to the bedpost. He’d never have gotten away with it.”)
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.
Wonder Woman and the other heroes were finally released from the Firestorm Matrix when Batman used the Lasso of Truth on Firestorm. Superman was still infected with the Kryptonite shard inside his nervous system, but Lex Luthor was able to extract it, saving Superman's life. Luthor also assembled a group of villains that defeated the Crime Syndicate. Later, at the Batcave, Wonder Woman and the Justice League talked about the enemy that destroyed the Crime Syndicate's world and came to the conclusion that Darkseid would return.