Ultimate X-Men #72

Magical, Part 1 / Masked Marvel, Guest Starring Spider-Man!
"Magical, Part 1" - The X-Men are on assignment, defending a church that shelters mutants against a terrorist attack. One of the terrorists is a mutant, who is powerful enough to take out everyone but Magician. Magician manages to take the brute down all on his own. Meanwhile, Fury shows up at the X-Mansion and has a very disturbing conversation with the Professor. "Masked Marvel Guest-Starring Spider-Man!" - A rookie hero has been hired by Marvel to write his own comic book. He is asked to write in a guest appearance of some sort, so he heads to the Avengers tower to ask Spider-Man for permission.
Release Date: 2006