Fantastic Four #31

In "The Mad Menace of the Macabre Mole Man!", the Fantastic Four face a terrifying threat as the Mole Man begins dragging chunks of New York City into his underground domain. When Sue Storm is injured in the chaos, the team is forced to turn to her estranged father—now a fugitive—whose unexpected medical skills may be their only hope. Written by Stan Lee and brought to life by Jack Kirby’s dynamic art, with Chic Stone’s inks and Stan Goldberg’s colors, this 1964 classic features a cover by Kirby and Stone that captures the subterranean menace in bold, dramatic detail.