X-Men: First Class is a 2011 American superhero film directed by Matthew Vaughn and produced by Bryan Singer, based on the X-Men characters appearing in Marvel Comics. The fifth installment in the X-Men series, the film acts as a prequel for the X-Men trilogy, being set primarily in 1962 during the Cuban Missile Crisis. It focuses on the relationship between Charles Xavier (Professor X) and Erik Lensherr (Magneto), and the origin of their groups—the X-Men and the Brotherhood of Mutants, respectively. The film stars James McAvoy as Xavier and Michael Fassbender as Lensherr, leading an ensemble cast that includes Kevin Bacon, January Jones, Rose Byrne, Jennifer Lawrence, Zoë Kravitz, Nicholas Hoult and Lucas Till.
Announced in 2006, First Class entered production in August 2010 and had its principal photography finished in December, with post-production and additional photography finishing just three weeks before the film's premiere in June 2011. The tight schedule proved a challenge to the six companies responsible for the extensive visual effects, which included computer-generated sets and digital doubles for the actors. Locations included Oxford, the Mojave desert and Georgia,
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