To celebrate the 75th anniversary of Wonder Woman, Zach Snyder has released a new photo of Gal Gadot as the Amazonian superhero in his upcoming Justice League film. The image was shown in honor of the character during a celebration at the United Nations, and has since been posted on Snyder's official Twitter account. Check out the photo below to see Gadot sporting a very serious face amidst a fiery background. Gal Gadot as Wonder Woman in Justice League, via Zack Snyder on TwitterContinue reading…