'Rogue One' New Trailer Teases Appearance of Darth Vader!

A brand new trailer for Rogue One: A Star Wars Story aired during the 2016 Rio Summer Olympics and the final moment gave a tease of Darth Vader’s appearance in the movie!

The movie takes place before the events in A New Hope and it follows a group of unlikely heroes who band together on a mission to steal the plans to the Death Star, the Empire’s ultimate weapon of destruction.

Felicity Jones, Diego Luna, Riz Ahmed, and Forest Whitaker lead the cast of the film, set to hit theaters on December 16.