Having already returned to one of the characters that made him a legend in the comic book world with his and Mark Waid's old-school Thor guest-starring issues of "Indestructible Hulk," artist Walt Simonson provides an X-Factor-themed X-Men 50th Anniversary variant cover for Marvel Comics' "Savage Wolverine" #6. Featuring the original crew of Cyclops, Jean Grey, Iceman, Archangel and Beast, the variant lands in stores on June 12.