Creatures on the Loose (1971) #10 NM-. 1st full appearance of King Kull
Published Mar 1971 by Marvel.
Series formerly "Tower of Shadows." Written by Roy Thomas. Art by by Berni Wrightson (adapted from the Robert E. Howard story). Cover by Marie Severin. New story: first full comic book appearance of King Kull in "The Skull of Silence; Kull's arrogance leads to the release of an ancient menace that he barely is able to defeat. Art by Jack Kirby and Dick Ayers. Reprint"Trull the Unhuman!"; The mental essence of an alien bent on global conquest takes over a steam shovel and is defeated by an elephant. 36 pages, full color. $0.15. Cover price $0.15.