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
Uncanny X-Men five X-Men. This meant the resurrection of Jean Grey (performed by retcon, the character appearing from #101 having never really been her), and having Cyclops abandon his wife and child. Claremont strongly objected to the latter, and was hostile towards the title until Louise Simonson became writer. Artist Arthur Adams began a long association with the team by drawing "The Uncanny X-Men Annual" #9 (1985) and would serve as the artist on several of the annuals in the next few years. The end of 1986 saw the first crossover between X-Men titles, the "Mutant Massacre", which saw a large number