In March 2005, Warner Bros. and Silver Pictures announced that Joss Whedon would write and direct the film. Early drafts of his screenplay included Steve Trevor as the narrator, a fierce battle between Diana and her mother over Trevor's welfare, and after leaving Themyscira, his need to frequently rescue a Diana rendered helpless by the modern world. Whedon was not able to complete a final version of his screenplay, and left the project in 2007.
Steve Trevor died at the end of Wonder Woman after sacrificing himself to ensure that a plane full of deadly gas couldn’t harm anyone on the ground. Is this Steve Trevor the same Steve Trevor that we saw in Wonder Woman who was transported to 1984 because of something like time travel, a descendant of Steve Trevor’s who is also named Steve Trevor (and looks exactly like Pine), a clone, or something else entirely? (It’s a comic book movie, so anything is possible.)
Alfred informs Bruce that people are in danger, which Batman tells Flash that he needs to save the civilians. Diana and Arthur try to keep Steppenwolf away from Cyborg by using the Lasso of Hestia to pull him down, then Steppenwolf attacked them both before he knocks Arthur into a wall breaking the ceiling before Diana saves him. Cyborg tries to keep Steppenwolf away from him, but fails which leads with Steppenwolf pulling off one of his legs.
Wonder Woman was created by the American psychologist and writer William Moulton Marston (pen name: Charles Moulton), and artist Harry G. Peter. Marston's wife, Elizabeth, and their life partner, Olive Byrne, are credited as being his inspiration for the character's appearance. Marston's comics featured his ideas on DISC theory, and the character drew a great deal of inspiration from early feminists, and especially from birth control pioneer Margaret Sanger; in particular, her piece "Woman and the New Race".
Director James Cameron continued this debate, through his critique of the representation of female power in Jenkins's film. In an August 2017 interview with The Guardian, Cameron qualifies Jenkins's vision of Wonder Woman as "an objectified icon" and called the film "a step backwards". In contrast, he states, his character Sarah Connor (from his Terminator films) "was not a beauty icon. She was strong, she was troubled, she was a terrible mother, and she earned the respect of the audience through pure grit." Jenkins stated in response that Cameron's "inability to understand what 'Wonder Woman' is, or stands for, to women all over the world is unsurprising as, though he is a great filmmaker, he is not a woman". She further argued "there is no right and wrong kind of powerful woman" because "if women have to always be hard, tough and troubled to be strong, and we aren't free to be multidimensional or celebrate an icon of women everywhere because she is attractive and loving, then we haven't come very far have we." Reaction to this debate was mixed. Julie Miller sided with Cameron, whom she states refers to himself as "a pretty hardcore feminist" and who told Vulture that "I have no problem writing a script in which the males become subservient to the females, which is what happens in Aliens ... It's up to Ripley to win the day." In contrast, Miller argues that Jenkins and Gadot envisioned Wonder Woman as "a woman who exuded both femininity and strength, along with genuine confusion as to why men would treat women differently than they do other men". Susannah Breslin also agreed with Cameron, describing Jenkins's Wonder Woman as "a Playmate with a lasso" and "female power with no balls". Others were more critical of Cameron's critique. An article in Newsweek suggests that in contrast to his criticism of Jenkins, Cameron's own films include "lot of objectification" and quotes a few Hollywood celebrities who echoed this view. One of the quotes came from Jesse McLaren who states that "James Cameron's just confused there's a female hero whose motivations aren't centered around motherhood." Noah Berlatsky found areas of agreement between both Cameron and Jenkins, stating that while Cameron's objection is "an old point that's been made over and over for decades", Jenkins's film is not "solely focused on objectifying Gal Gadot for a male audience".
This version was conceived of as a prequel to the first live-action, theatrical appearance of Wonder Woman, in the 2016 film, Batman v Superman: Dawn of Justice, placing Wonder Woman in the 1910s and World War I (a decision which differs from her comic book origins as a supporter of the Allies during World War II). As for story development, Jenkins credits the stories by the character's creator William Moulton Marston in the 1940s and George Perez's seminal stories in the 1980s in which he modernized the character. In addition, it follows some aspects of DC Comics' origin changes in The New 52 reboot, where Diana is the daughter of Zeus. Jenkins cited Richard Donner's Superman as an inspiration.
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.