Ultimate X-Men #4 was published by Panini España on October 1, 2006, as part of a series that began in 2006. Brian K. Vaughan writes, and art comes from Richard Isanove, Stuart Immonen and Wade von Grawbadger. It features Spider-Man, Wolverine, Cyclops, Storm and Jean Grey, among 27 characters cataloged on VerseDB.