Fantastic Four #60

From self-proclaimed "World's Greatest Comic Magazine" comes Fantastic Four #60 (1967), sporting a Jack Kirby and Joe Sinnott cover that puts the team squarely in the thick of it — an armored Doctor Doom squares off against a rocky, fist-swinging Thing in the foreground, while Mr. Fantastic, the Invisible Girl, and a flame-wreathed Human Torch battle through the chaos behind them. "The Peril and the Power!" promises exactly what it delivers on the cover: every member of the FF tested against one of Marvel's most formidable villains. Stan Lee and Jack Kirby were at the height of their collaborative stride in 1967, and this issue captures that energy in every dynamic line.