X-Men (Game Gear video game) mutant abilities drains the energy from the player's character. A new playable character is unlocked after finishing a level, including Storm, Rogue, Psylocke, Nightcrawler and Iceman. There are several foes from the X-Men universe to defeat including Callisto, Sauron, Sebastian Shaw, Omega Red, a Brood Queen and Magneto. Each boss has their own stage based on various diverse settings from X-Men, including the Morlock Tunnels, the Savage Land, the Hellfire Club, Madripoor, the Brood homeworld and Avalon. These levels are often labyrinths of either technological wonders, biological wonders, or a mixture of both. As more X-Men are rescued, these allies
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