Issue: #338
Last valuation update: 2026-10-20
“MUTO – MONARCH OF MENACE!” The villainous Muto returns, and this time he’s going to make sure the Superman of 2966 never comes to be!"Muto - - the Monarch of Menace!" reprinted in Superman #247 & Superman: Past and Future TPB."The Villain Who Married Supergirl!" reprinted in The Superman Family #173.
Creators: Jerry Siegel, George Klein, Curt Swan, Jim Mooney, Mort Weisinger, Edmond Hamilton
Characters: Superman, Lois Lane, Supergirl, Supergirl, Lex Luthor, Lyra 3916, Jay Senohl, Klar Ken T-5477, Muto