Blockbuster #5 was published by Marvel UK/Panini UK on October 1, 1981, as part of a series that began in 1981. Chris Claremont and Doug Moench write, and art comes from Gil Kane, Jim Mooney and John Byrne. It features Quicksilver, Iron Fist, Medusa, Black Bolt and Crystal, among 26 characters cataloged on VerseDB.