Blockbuster #3 was published by Marvel UK/Panini UK on August 1, 1981, as part of a series that began in 1981. Doug Moench and Mary Skrenes write, and art comes from George Pérez, Gil Kane and Jim Mooney. It features Quicksilver, Iron Fist, Medusa, Black Bolt and Crystal, among 22 characters cataloged on VerseDB.