Power Man and Iron Fist #56 was published by Marvel Comics on April 1, 1979, as part of a series that began in 1978. Mary Jo Duffy writes, and art comes from Bob Layton and Trevor Von Eeden. This 36-page issue features Luke Cage, Iron Fist, Living Monolith, Jeryn Hogarth and D.W. Griffith, among 8 characters cataloged on VerseDB.