Warner Bros. has released, via IGN, the first official look at Amber Heard as Mera, the Queen of Atlantis and wife of Aquaman (Jason Momoa) who will appear in Zack Snyder’s ‘Justice League.’

IGN also debuted an early sketch and full concept art for Mera’s costume as designed by Michael Wilkinson.

Official Synopsis:

In Justice League, fueled by his restored faith in humanity and inspired by Superman’s selfless act, Bruce Wayne enlists the help of his newfound ally, Diana Prince, to face an even greater enemy. Together, Batman and Wonder Woman work quickly to find and recruit a team of metahumans to stand against this newly awakened threat. But despite the formation of this unprecedented league of heroes—Batman, Wonder Woman, Aquaman, Cyborg and The Flash—it may already be too late to save the planet from an assault of catastrophic proportions.

Directed by Zack Snyder, this marks the big screen debut of the Justice League, featuring an all-star lineup: Ben Affleck, Henry Cavill, Gal Gadot, Jason Momoa, Ezra Miller and Ray Fisher.

‘Justice League’ is set for release November 17, 2017.