SAN DIEGO, July 13 — The entire cast of “X-Men: Apocalypse” turned up at San Diego Comic-Con over the weekend, including Channing Tatum, who will presumably makes a cameo as Cajun card-slinger Gambit.

Director Bryan Singer also unveiled a trailer cobbled together from the first five weeks of filming that included a look at all the new superheroes and supervillains — including Apocalypse — and a twist ending involving Professor X.

The next instalment of the blockbuster superhero flick is due in cinemas on May 27, 2016.