Sam Slade Robo-Hunter #20 was published by Quality Communications on May 1, 1988, as part of a series that began in 1986. Alan Grant and John Wagner write, and art comes from Ian Gibson (UK), Jim Fern and Massimo Belardinelli. It features Judge Dredd, Sam Slade, Hoagy, Stogie and Giant, among 10 characters cataloged on VerseDB.