Iron Man; Black Widow; Virginia "Pepper" Potts; Harold "Happy" Hogan; Nikita Khruscchev; Igor
Reprints
from Tales of Suspense (Marvel, 1959 series) #53 (May 1964) [Black and white. Pages 7-13 plus the lower half of page 5 only, with a half page recap of the first part of the story.]