House of Mystery #153

In "The Giants Who Slept 1,000,000 Years," Manhunter faces a terrifying new threat when his old foe, Professor Hugo, awakens three prehistoric giants from suspended animation—only to transform himself into one of them. Now, with four colossal beings on the move, Manhunter must confront the scale of this ancient menace before it’s too late.

In "The Metal with a Memory," a scientist’s discovery of an otherworldly metal leads to an unexpected transformation when the material builds a house that soon takes flight—evolving into a spaceship and carrying several occupants back to its alien origin. The story unfolds with quiet wonder and a touch of eerie inevitability, as the boundaries between invention and destiny blur.