Storie inchiostrate da Bill Sienkiewicz per la Serie What If? (1989)

Data Serie, Albo e Storia Titolo Script Pencils Inks Colors Lettering
1 1998/02 What If? (1989) #105 s01 What If Mary Jane Had Never Lost The Baby, And Spider-Man Had A Spider-Girl? Tom DeFalco, Ron Frenz Ron Frenz Bill Sienkiewicz
2 1998/04 What If? (1989) #107 s01 What If Thor Had Never Gone Insane And Assumed The Throne Of Asgard? Tom DeFalco Ron Frenz Bill Sienkiewicz