Issue: #109
Last valuation update: 2026-07-21
Jack of Hearts becomes Iron Man’s apprentice.
First appearances: Vanguard, Crimson Dynamo (Bukharin)
Creators: John Costanza, Terry Austin, Carmine Infantino, Irving Watanabe, John Byrne, Archie Goodwin, Fred Kida, Françoise Mouly, Bill Mantlo
Characters: Iron Man, Hank Pym, Darkstar (Petrovna), Vanguard, Madame Masque, Wraith (DeWolff), Jack of Hearts, Jasper Sitwell, Crimson Dynamo (Bukharin), Eddie March, Jean DeWolff, Growing Man, Michael O'Brien