By: Kristy Puchko First came X-Men, X2 and X-Men: The Last Stand, each chronicling the battle for the future of mutants, between Professor X and Magneto. Then came the forgettable X-Men Origins: Wolverine, which served as a sloppy prequel. Next came the more carefully constructed prequel X-Men: First Class, which gave background to the trilogy’s key adversaries, and origins to some of its other memorable … Continue reading Sentinels Will Appear In Next X-Men Movie, Says Mark Millar