Justice League - 21 Second Teaser Trailer

Warner Bros. has released a 21 second teaser trailer before the official trailer release set for Sunday morning at 9 AM EST.

Fueled by the hero’s restored faith in humanity and inspired by Superman’s selfless act, Justice League sees Bruce Wayne enlist 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.

Justice League stars Ben Affleck as Batman, Henry Cavill as Superman, Gal Gadot as Wonder Woman, Jason Momoa as Aquaman, Ezra Miller as The Flash, Ray Fisher as Cyborg, Willem Dafoe as Nuidis Vulko, Jesse Eisenberg as Lex Luthor, Jeremy Irons as Alfred Pennyworth, Diane Lane as Martha Kent, Connie Nielsen as Queen Hippolyta, Billy Crudup as Henry Allen, Amber Heard as Mera, with J.K. Simmons as Commissioner Gordon, and Amy Adams as Lois Lane.