Discover the uncanny and exceptional history of the X-Men. Jean Grey, Storm, Wolverine, Cyclops, Rogue, Kitty Pryde, Gambit, Professor X: these heroes are only a few of the legends that the X-Men count among their ranks. Ever since they made their first appearance in The X-Men #1 (1963), the X-Men have been stalwarts in Marvel’s incredible pantheon of characters. From the very first ancient mutants through to the latest generation of X-Men, these characters have fought for their own rights and to make the world a better place. In this latest addition to DK’s comprehensive, super hero Ultimate Guides, you’ll find everything you need to know about the X-Men. This official book includes a foreword by a renowned comic creator, detailed character studies, key storylines, and in-depth explorations of iconic comics, bringing the X-Men’s exhilarating story right up to date. With a foreword by Chris Claremont, Comic Book Writer and Novelist. © 2026 MARVEL