Maximum X-Men #12 was published by Panini France on December 1, 2004, as part of a series that began in 2004. Christina Weir and Nunzio DeFilippis write, and art comes from Avalon Studios, Carlo Barberi and Chris Bachalo. It features Beast, Professor X, Cannonball, Havok and Magik, among 30 characters cataloged on VerseDB.