Marvel Multiverse appears in 45 issues in this volume.
What if Spider-Man joined the Fantastic Four?
February 1, 1977
What if the Hulk Had Always Had Bruce Banner's Brain?
April 1, 1977
What if the Avengers had never been?
June 1, 1977
What if...Captain America and Bucky Had Both Survived World War II?
October 1, 1977
What if the Fantastic Four had different powers?
December 1, 1977
What if Someone Else besides Spider-Man had been Bitten by the Radioactive Spider?
February 1, 1978
What If The World Knew That Daredevil Is Blind?
April 1, 1978
What if Jane Foster had found the hammer of Thor?
August 1, 1978
What if the Original Marvel Bullpen had Become the Fantastic Four?
October 1, 1978
What If Rick Jones Had Become the Hulk?
December 1, 1978
What If Conan The Barbarian Walked The Earth Today?
February 1, 1979
What If Sgt. Fury and His Howling Commandos Had Fought World War II In Outer Space?
April 1, 1979
What If Someone Else Had Become Nova?
July 1, 1979
What If Shang-Chi Master of Kung Fu Fought on the Side of Fu Manchu?
August 1, 1979
What If Ghost Rider Spider-Woman Captain Marvel Were Villians?
October 1, 1979
What if Dr. Strange were a disciple of Dormamu?
December 1, 1979
What if Spider-Man had Never Become a Crimefighter?
February 1, 1980
What If The Avengers Had Fought the Kree-Skrull War Without Rick Jones?
April 1, 1980
What if Invisible Girl of the Fantastic Four Married the Sub-Marriner
June 1, 1980
What if Dr. Doom Had Become a Hero?
August 1, 1980
What if the Hulk had become a Barbarian?
October 1, 1980
What if Spider-Man had Rescued Gwen Stacy?
December 1, 1980
What If Thor Fought Odin Over Jane Foster?
February 1, 1981
What if Captain America Were Elected President?
April 1, 1981
What If Phoenix Had Not Died?
July 1, 1981
What if Daredevil Became an Agent of S.H.I.E.L.D.?
August 1, 1981
What if the Avengers Defeated Everybody?
October 1, 1981
What If Spider-Man's Clone Lived?
December 1, 1981
What if Wolverine had Killed the Hulk? \ What if the Fantastic Four had Never Been?
February 1, 1982
What If the Avengers Had Become the Pawns of Korvac?
April 1, 1982
What if Dazzler had become the Herald of Galactus?; What if Iron Man was Trapped in the Time of King Arthur?
June 1, 1982
August 1, 1982
What If Elektra Had Lived?
October 1, 1982
What If the Fantastic Four had not Gained Super-Powers? Plus! What if Richard Rider had not lost the Power of Nova?
December 1, 1982
What If The Beast and the Thing Continued to Mutate? Plus, What if the Silver Surfer Lost the Power Cosmic?
February 1, 1983
What if Featuring Daredevil and Captain America, plus Vision and the Scarlet Witch
April 1, 1983
What if Thor Battled Conan the Barbarian
June 1, 1983
What If Dr. Strange Had Not Become Master of the Mystic Arts?
August 1, 1983
What If Destiny Had Not Destroyed Atlantis?
October 1, 1983
What if the Invisible Girl Had Died?
December 1, 1983
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