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
Dark X-Men react in a real superhero team scenario. Cloak and Dagger's involvement with the Dark X-Men has put their proposed miniseries on hold. Another team member worthy of note is Mimic, who sees joining this team as a chance to do some good. Writer James Asmus explained: "To actually be invited onto a team—and one working for the government, no less—gives him a vote of confidence that was sorely needed in his life. Unfortunately for Cal, he doesn't realize he didn't sign up with the good guys." The first issue of "Dark X-Men: The Beginning" will feature stories about Namor, Mimic