20th Century Fox has released the official trailer for X-Men: Apocalypse, the final chapter in the comic adaptation's "First Class" trilogy of films. Jennifer Lawrence, James McAvoy, and Michael Fassbender all return as the core mutants, along with Oscar Isaac, who plays the titular mutant who seeks -- what else? -- world domination. The world's first mutant, Apocalypse recruits a band of followers, including a disheartened Magneto, to eradicate mankind in order to create a new world order. Directed once again by Bryan Singer, X-Men: Apocalypse also stars Sophie Turner, Olivia Munn and Nicholas Hoult. It hits theaters May 27, 2016.