"Gas was intended to win the war. On that much Wonder Woman is absolutely right." said David Hambling in Popular Mechanics. Rachel Becker of The Verge stated that despite the scientific liberties of using a "hydrogen-based" chemical weapon as a plot device, the film succeeds in evoking real and horrifying history. "First off, mustard gas is such a horrible, terrifying weapon, it doesn't need to be made more potent. But if you were a chemist bent on raining destruction on the Allied forces, you wouldn't do it by replacing the sulfur atom in mustard gas with a hydrogen atom. You'd know that sulfur is the linchpin holding together this poisonous molecule."
Villains Angle Man • Baron Blitzkrieg • Baroness Paula Von Gunther • Badra • Bizarra • Blue Snowman • Captain Wonder • Cheetah • Children of Cronus • Circe • Cyborgirl • Dark Angel • Decay • Devastation • Doctor Cyber • Doctor Poison • Doctor Psycho • Duke of Deception • Eviless • Genocide • Giganta • Hypnota • Jinx • Mask • Medusa • Minister Blizzard • The Morrigan • Osira • Queen Atomia • Queen Clea • Queen of Fables • Shim'Tar • Silver Swan • Superwoman • Tezcatlipoca • Trinity • Veronica Cale • Villainy, Inc. • White Magician • Zara
In late 2013, Zack Snyder cast Gal Gadot in the role of Wonder Woman for the 2016 film, Batman v Superman: Dawn of Justice over Élodie Yung and Olga Kurylenko. Some fans initially reacted to this choice by criticizing Gadot's appearance. Snyder would later comment on his decision to cast Gadot, stating that he tested a "bunch of actresses, as you can imagine. But the thing with Gal is that she's strong, she's beautiful, and she's a kind person, which is interesting, but fierce at the same time. It's that combination of being fierce but kind at the same time that we were looking for. Gadot described Diana as having "the heart of a human so she can be emotional, she's curious, she's compassionate, she loves people. And then she has the powers of a goddess. She's all for good, she fights for good." She also said that Diana has "many strengths and powers, but at the end of the day she's a woman with a lot of emotional intelligence". As to how her character is different from her appearance in Batman v Superman: Dawn of Justice, Gadot said "We go back 100 years to when she's more naive", further explaining, "She's this young idealist. She's pure. Very different to the experienced, super-confident, grown-up woman you've seen". Gadot underwent a diet and training regimen, practiced different martial arts and gained 17 pounds of muscle for the role. Gadot was previously offered a different role (as a villain) in Man of Steel, which she declined because she was pregnant at the time; this allowed her to later be cast as Wonder Woman in the film's follow-up. Gadot signed a three-picture deal. She was paid a base salary of $300,000 for the film itself.
Diana's bulletproof bracelets were formed from the remnants of Athena's legendary shield, the Aegis, to be awarded to her champion. The shield was made from the indestructible hide of the great she-goat, Amalthea, who suckled Zeus as an infant. These forearm guards have thus far proven NIGH-indestructible (the Omega Beams of Grail have proven able to shatter them), and are able to absorb the impact of incoming attacks, allowing Wonder Woman to deflect automatic weapon fire and energy blasts. Diana can slam the bracelets together to create a wave of concussive force capable of making strong beings like Superman's ears bleed. Recently, she gained the ability to channel Zeus's lightning through her bracelets as well. Zeus explained to her that this power had been contained within the bracelets since their creation, because they were once part of the Aegis, and that he had only recently unlocked it for her use. After the 2011 relaunch of the character, it was revealed that Diana was the daughter of Zeus and Hippolyta and that the bracelets are able to keep the powers she had inherited from Zeus in check. In addition, Hephaestus has modified the bracelets to allow Wonder Woman the sorcerous ability to manifest a sword of grayish metal from each bracelet. Each sword, marked with a red star, takes shape from a flash of lightning, and when Wonder Woman is done with them, the swords disappear, supposedly, back into her bracelets. As such, she has produced other weapons from the bracelets in this way such as a bow that fires explosive arrows, spears and energy bolts among others.
Having learnt of Wonder Woman's inability to return to Themyscira, Doctor Veronica Cale, a wealthy and powerful woman, set into motion a plan to use Wonder Woman to find Themyscira. Years earlier, Cale's daughter Izzy had her soul stolen by the gods Phobos and Deimos. They told Veronica that they would only return her daughter to her if she helped them find Wonder Woman, and got the location of Themyscira from her. Seeing no other option, Cale had formed a team called Godwatch, dedicated to locating Diana and Themyscira.