Check out the awesome Star Wars and Justice League Batman and Superman mash-up trailer shared by director Zack Snyder on the Vero social networking app.
Snyder recently posted a pic of Batman with a duel lightsaber as he is psyched for the release of Star Wars: Rogue One, and now Snyder goes to a galaxy far, far away with this awesome trailer using footage from Batman Vs. Superman with "Dark Side Knight v SuperJedi: Dawn of the Alliance."
You can find screenshots from the trailer here.
Star Wars: Rogue One opens December 16th.
