Cover art credits confirmed 2005 by Al Milgrom.
Letters credit confirmed from Danny Crespi Files, posted via the Comics History Exchange page on Facebook by Todd Klein (1 April 2017).
Credit information provided 2005 by Al Milgrom. This story was originally produced for a Coca-Cola promotion that fell through. The two-page illustration by Milgrom was originally intended to be its cover. See also, Spectacular Spider-Man Annual, The (Marvel, 1979 series) #2 and Fantastic Four (Marvel, 1961 series) #220-1. (Information from Steven Tice and The Comic Reader #177.)