Entertainment: Zack Snyder Releases Batman Vs. Superman: Dawn Of Justice Trailer Via Twitter (VIDEO) On April 17, 2015 By Robert D. Cobb One day after the Batman vs. Superman: Dawn of Justice trailer was leaked and then quickly pulled, director Zack Snyder has officially released it online. Share this:FacebookTumblrTwitterLinkedInEmailPinterestRedditPocketPrintTelegramWhatsAppLike this:Like Loading...