X-Men: Pryde of the X-Men pilot effectively marked the end of the Marvel animated universe created by DePatie-Freleng Enterprises/Marvel Productions, which began with "Fantastic Four" (1978) and continued with "Spider-Woman" (1979), "Spider-Man" (1981), "Spider-Man and His Amazing Friends" (1981) and "The Incredible Hulk" (1982). The X-Men themselves had previously guest starred in several episodes of "Spider-Man and His Amazing Friends", although that particular series isn't necessarily in the same continuity as "Pryde of the X-Men". Narrated by X-Men co-creator Stan Lee, "Pryde of the X-Men" stars Professor X and the X-Men who were known as Cyclops, Storm, Nightcrawler, Colossus, Wolverine, Kitty Pryde, and Dazzler saving
X-Treme X-Men thirteenth and final issue was released in April 2013. Volume 1 of the series originated as part of a revamp of the X-Men line of comics in 2001. Prior to this revamp, Claremont was writing both of the main X-Men titles ("Uncanny X-Men" and "X-Men", the latter of which became "New X-Men", and then ""). He was removed from both core X-titles by Editor-in-Chief Joe Quesada when his storylines fell apart due to editorial interference by the previous editor-in-chief in a failed attempt to capitalize on the first X-Men movie. Quesada offered Claremont the opportunity to write only one of