A day before Whedon's departure from Wonder Woman, Warner Bros. and Silver Pictures purchased a spec script for the film written by Matthew Jennison and Brent Strickland. Set during World War II, the script impressed executives at Silver Pictures. However, Silver stated that he had purchased the script because he did not want the rights reverting; while stating the script had good ideas, Silver did not want the film to be a period piece. By April 2008, Silver hired Jennison and Strickland to write a new script set in contemporary times that would not depict Wonder Woman's origin, but explore Paradise Island's history.
Outside the room, Diana confronted Trevor for not standing up to the council. Trevor then told her that they were going anyway, without the council's approval. Diana, distrustful of him for lying, did not believe him; he resorted to using the Lasso of Hestia on himself, revealing in the process that he believed it was a terrible idea and that they were going to die.
The Crisis on Infinite Earths crossover of 1986 was designed and written with the purpose of streamlining most of DC's characters into one more-focused continuity and reinventing them for a new era, thus Wonder Woman and Steve Trevor were declared to come from the Earth-Two dimension, and along with all of their exploits, were erased from history, so that a new Wonder Woman character, story and timeline could take priority.
Aegeus Angle Man Ares/Mars Baron Blitzkrieg Baroness Paula von Gunther Blue Snowman Veronica Cale Captain Wonder Cheetah Circe Dark Angel Decay Doctor Cyber Doctor Poison Doctor Psycho Duke of Deception Earl of Greed Egg Fu/Chang Tzu Eviless First Born Genocide Giganta Grail Hades Hypnota Kung Lord Conquest/Count of Conquest Mask Medusa Minister Blizzard Osira Queen Clea Red Panzer Silver Swan Tezcatlipoca Zara
The Diana Prince alias also played an important role after the events of Infinite Crisis. Wonder Woman was broadcast worldwide killing a villain named Maxwell Lord, as he was mind controlling Superman into killing Batman. When Wonder Woman caught him in her lasso, demanding to know how to stop Superman, Maxwell revealed that the only way to stop him was to kill Lord, so as a last resort Diana snapped his neck. To recover from the trauma of killing another person, the Amazon went into a self-imposed exile for one year. On her return to public life, Diana realized that her life as a full-time celebrity superhero and ambassador had kept her removed from humanity. Because of this she assumed the persona of Diana Prince and became an agent at the Department of Metahuman Affairs. During a later battle with the witch Circe, a spell was placed on Diana leaving her powerless when not in the guise of Wonder Woman.