X-Men: Pryde of the X-Men the Sun for years, plunging the planet into another Ice Age, which would leave normal humans weakened, allowing the mutants to take over. The X-Men leave at once for Magneto's orbiting sanctuary Asteroid M, but the X-Men instruct Kitty to stay, as the mission is far too dangerous and she has not been trained. Kitty, however, wanting to prove her worth and make amends for her previous failure, phases aboard the Blackbird and hides, with the Professor's blessing. Upon reaching the asteroid, each X-Man quickly becomes engaged with an obstacle on the way to Magneto: Storm is needed to cover
X-Treme X-Men and followed the rift, leading into the X-Termination crossover with Astonishing X-Men and Age of Apocalypse. During the crossover, AoA Nightcrawler's trip home resulted in the release of three evil beings that destroy anyone they touch. Several casualties resulted, including the AoA's Sabretooth, Horror Show, and Fiend, as well as the X-Treme X-Men's Kurt Waggoner, Xavier and Hercules. The crossover ended with the apparent destruction of the AoA universe. The surviving X-Treme X-Men team members, Dazzler, Sage, Howlett, and Corporal Summers all remained on Earth-616. X-Treme X-Men X-Treme X-Men is the name of two comic book series published by Marvel