Fans of film have become well acquainted with the awesome team of mutants that are the X-Men since 2000. However, for comic book fans, their love affair with Professor X’s famous wards go back far longer, with the X-Men comics being around since the early ’60s. In that time, there has been a huge, diverse roster of characters that have passed through the pages, many who made for some very memorable villains.
10 Best X-Men Villains We Haven't Seen in Marvel Movies
