aware that an initially-unknown force has rewritten their reality while they were in the Starlight Citadel, Roma allowing them time to restore their reality before she has to destroy it to prevent the corruption of the multiverse. After the X-Men- Cyclops, Jean Grey, Wolverine, Gambit, Rogue and Nightcrawler- learn that reality was reshaped by Doctor Doom using a flawed Cosmic Cube, Magneto acquires the Cube and uses it to create his own perfect world, leaving Xavier with only Psylocke as an ally as Jean was able to restore Psylocke's memories of the true reality before the reset. Xavier is able to convince Magneto that he cannot use the Cube this way without destroying everything, but the two are attacked by the Red Skull before they can restore the real world. In this new reality, Xavier is a willing traitor to his own kind, using his abilities to identify and expose mutants to the Nazi rulers of Earth in exchange for his own freedom. Fortunately, various X-Men are able to restore their original personas and turn the tables on the Skull, allowing them to return reality to normal. Video games Professor X appears in most of the X-Men video games. He is almost always an NPC and advises the X-Men on various missions in the role playing games. In the case of the fighting games, he appears in some of the characters' endings. In Marvel VS. Capcom, he is possessed by Onslaught, the game's final boss. He appears in the X-Men: Mutant Academy game for the Sony PlayStation, helping the player in Academy Mode. He appears in the X-Men: Mutant Academy 2 game for the Sony PlayStation, as an unlockable playable character. He appears in the training modes for Spider-Man 2: Enter Electro voiced by Daran Norris. Xavier is also a playable character in the game X-Men Legends, and its sequel X-Men Legends II: Rise of Apocalypse (in the first game, he is playable in one level and when all danger room discs are completed; in the second, he is playable once all the Danger Room missions are completed. He also appears as a major NPC in both games). Patrick Stewart voices Xavier in both Legends games. When playable, he is seen without his wheelchair. Professor X appears as an NPC in the game Marvel: Ultimate Alliance voiced by Tom Kane. He helps the heroes by using Cerebro to locate Nightcrawler