Image Courtesy of Marvel Comics In Marvel Comics, the X-Men are the primary defenders of mutantkind and advocates of peaceful coexistence between mutants and humans. Yet, despite this role, the X-Men often find themselves fighting other mutants. From Magneto and his Brotherhood of Evil Mutants to Apocalypse and his Four Horsemen, most of the X-Men’s strongest adversaries are fellow mutants […] The post 10 Most Powerful Non-Mutant X-Men Villains appeared first on ComicBook.com .