Mystery In Space #7 was published by DC Comics on May 1, 2007, as part of a series that began in 2006. Jim Starlin and Mike Carlin write, and art comes from Al Milgrom, Guy Major and Jeromy Cox. This 52-page issue features Orion, Captain Comet, The Weird, Chief Justice Max and Chief Justice, among 9 characters cataloged on VerseDB.