What If?

(1977) #31

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• penciller (cover)

  Bob Budiansky

• editor

  Tom DeFalco

• editor

  Mark Gruenwald

• inker

  Mike Esposito

• inker

  Frank Giacoia

• inker

  Bob Wiacek

• penciller

  Alan Kupperberg

• penciller

  Chic Stone

• writer

  Bill Mantlo

• writer

  Rich Margopoulos

• writer

  Roger Stern

• letterer

  Karen Nemri

• letterer

  Rick Parker

• letterer

  Irving Watanabe

• letterer

  Bill Willingham

• colorist

  Bob Sharen

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All data from the awesome folks at Marvel.