Kull the Destroyer #18, The Keeper of Flame and Frost (Marvel Comics, 1976)

In "The Keeper of Flame and Frost" (Issue #18, 1976), Kull the Destroyer faces his most formidable challenge yet as ancient elemental forces awaken to clash in a battle that threatens the very fabric of reality. With flames blazing and frost creeping forward, Kull must confront not only the mystical beings that wield these powers but also the dark reflection of his own ambitions.