As Themyscira's emissary to Man's World, Diana has made it her duty to lead by example, even if the differences between her birthplace and new home sometimes present hurdles for her to jump. She has come to represent the possibility and potential of life without war, hate or violence, and she is a beacon of hope to all who find themselves in need. She stands as an equal among the most powerful Super Heroes, with a sense of purpose to protect the world from injustice in all forms.
By the end of the war, Diana began to lose faith in both humanity and herself after Ares opened her eyes to humanity's potential for evil. While she still believed in the power of love and compassion to change humanity for the better, Diana was left sobered and emotionally broken over certain events from the war, such as the use of Dr. Poison's gas to massacre the entire village of Veld, and Steve Trevor's self-sacrificing death. After witnessing a "century of horrors", Diana largely stepped away from heroics until she witnessed the seemingly unstoppable Doomsday wreck havoc; ultimately joining in to battle him alongside Batman and Superman. After witnessing Superman's own sacrifice to stop the monster, however, Diana turned once again towards heroics; demonstrating not only her underlying belief in her own core values, but also in the positive effect true heroes can have on the world.
"Honestly... I think we're gonna be dead way before that. And you know what? I don't mind. It's an honorable end. But we've gotta shut Steppenwolf down. Superman's a no-show. You've got no powers, no offense. This guy might be working for the enemy. We don't now. You're tripping over your feet, and mine... whuf, you're gorgeous, and fierce... and strong. I know we went to war with the Amazons, but that was before my time. You know what? I don't wanna die. I'm young. There's shit that I wanna do. I just feel like... I didn't really embrace the sea or the land. I've been a loner my whole life. But being part of something bigger, like this... maybe I'm scared because... I'm meant to..."
Diana was born circa 5000 years ago on the newly-created island of Themyscira to Zeus and Hippolyta, the Queen of the Amazons, mere months after the War of the Gods. Zeus intended for the child to one day grow strong enough to defeat Ares, the God of War. Fearful for her daughter's safety, Hippolyta lied to Diana about her true parentage, instead telling Diana that she'd sculpted her from clay and prayed to Zeus to bring her to life. Diana would believe this story for most of her life.
It was the fall of 1985...I walked into editor Janice Race's office to find out about the fate of Diana Prince. I was curious to learn who was going to draw her. Superman had [John] Byrne and [Jerry] Ordway, Batman had [Frank] Miller and [Alan] Davis (and later [David] Mazzucchelli). Wonder Woman had...No one. A writer, Greg Potter, had been selected but no established artist wanted to handle the new series. After exhaustive searches, it seemed Wonder Woman would have to be assigned to an unknown...I thought of John Byrne and Superman. What a giant coup for DC. A top talent and fan-fave on their premier character..."Janice" I heard myself say "What if I took on Wonder Woman for the first six months – just to get her out of the starting gate?"
With the decision to relaunch the DC Universe into the new 52, this was done by the Flashpoint story arc, where the Reverse Flash has modified the past with a vastly different modern DC Universe having resulted. In this universe Diana leads a dystopian society of Amazons that have taken over England after a battle between the Amazons and the Atlanteans led by Aquaman.
Additional music featured in the film are: "Another Little Drink Wouldn't Do Us Any Harm" by Clifford Grey and Nat Ayer and performed by Edgar Trevor and Cecil Cooper; "Molly O'Morgan" written by Fred Godfrey and Will Letters and performed by Ella Retford; "It's a Long Way to Tipperary" written by Jack Judge and Harry Williams; "Sous les ponts de Paris" written by Jean Rodor and Vincent Scotto and performed by Lucienne Delyle; "I'll Walk Beside You" written by Edward Lockton and Alan Murray and performed by Ewen Bremner; "Green Grow the Rushes, O" written by Robert Burns and performed by Ewen Bremner; and "Schatzwalzer Op. 4" written by Johann Strauss II and performed by the Berlin String Quartet.