The first trailer for X-Men: Apocalypse will be shown before Star Wars: The Force Awakens in theaters beginning December 18, according to producer Simon Kinberg. Kinberg, who is a producer on both the X-Men and Star Wars films, confirmed this in an interview with Collider.
"I can in fact confirm that information. Our first trailer will be on Star Wars: The Force Awakens," said Kinberg. "It’s our first thing out there so it is somewhat of a teaser but it’s certainly longer than a minute and it has a ton of cool stuff in it.”
An unfinished X-Men: Apocalypse trailer was shown during Comic-Con International: San Diego earlier this year, but was never officially released online.