Fox's X-Men franchise lasted a full 20 years -- from 2000's X-Men all the way up to 2020's The New Mutants -- bringing characters like Professor X, Magneto, Jean Grey, and many more to life for comic book fans like never before. The standout character, of course, as he was in the comic pages, was Wolverine, a role that made an instant star out of Australian actor Hugh Jackman.