Fantastic Four in "The Dreaded Diablo"
Reprinted from Fantastic Four (1961) #30.
22 pages.
Iron Man in "Somewhere Lurks the Phantom"
Reprinted from Tales of Suspense (1959) #63.
12 pages.
Ant-Man in "The Man in the Ant-Hill!"
Reprinted from Tales to Astonish (1959) #27.
7 pages.
Dr.Strange in "The Hunter and the Hunted"
Reprinted from Strange Tales (1951) #131.
10 pages.