After teasing us with glimpses of the upcoming Rogue One: A Star Wars Story, leaving Star Wars fans across the galaxy wanting for more, the official trailer for the film has finally been released.

The trailer reveals what many have speculated, which is the return of the galaxy’s most feared and iconic villain, Darth Vader. The trailer also reveals quite a bit more in terms of the plot and the story behind certain characters as well. Rogue One: A Star Wars Story will arrive in theaters December 16, 2016.