DC Films Presents: The Dawn of the Justice League

DC Films Presents: The Dawn of the Justice League is a television special that aired on January 19, 2016 on The CW. It premiered a new trailer and unseen footage, respectively, for the upcoming films Suicide Squad and Wonder Woman.

Press release
''DC FILMS PRESENTS: DAWN OF THE JUSTICE LEAGUE invites viewers behind the scenes of the exciting new movies coming out of the DC Films universe, culminating in the thrilling world premiere of the all-new trailer for "Suicide Squad," DC's misfit crew of antiheroes forced into saving the world this summer, with director David Ayer. Hosted by filmmaker/writer/lifelong comics fan Kevin Smith, with special guest DC Entertainment's Geoff Johns, the special showcases the explosive landscape of DC's greatest heroes, kicking off with "Batman v Superman: Dawn of Justice," in theatres this March, and with a sneak peek from the upcoming Wonder Woman feature film.''