[One Shot] What If? Iron Man: Demon in an Armor (2011)

[One Shot] What If? Wolverine: Father (2011)

[One Shot] What If? Spider-Man (2011)

[One Shot] What If? Dark Reign (2011)

[One Shot] Venom/Deadpool: What If? (2011)

[One Shot] What If? 200 (2011)

[One Shot] What If? Secret Invasion (2010)

[One Shot] What If? World War Hulk (2010)

[One Shot] What If? Daredevil vs. Elektra (2010)

[One Shot] What If? Astonishing X-Men (2010)

[One Shot] What If? Spider-Man: House of M (2010)

[One Shot] What If? House of M (2009)

[One Shot] What If? Fallen Son (2009)

[One Shot] What If? Newer Fantastic Four (2009)

[One Shot] What If? Spider-Man Back in Black (2009)

[One Shot] What If? Secret Wars (2009)

[One Shot] What If? Planet Hulk (2007)

[One Shot] What If? Annihilation (2008)

[One Shot] What If? Civil War (2008)

[One Shot] What If? X-Men – Rise and Fall of the Shi’ar Empire (2008)

[One Shot] What If? Spider-Man vs. Wolverine (2008)

[One Shot] What If? Featuring Avengers Disassembled (2006)

[One Shot] What If? Spider-Man The Other (2007)

[One Shot] What If? Wolverine Enemy of the State (2007)

[One Shot] What If? X-Men Age of Apocalypse (2007)

[One Shot] What If? X-Men Deadly Genesis (2007)

[One Shot] What If: Captain America (2006)

[One Shot] What If: Fantastic Four (2006)

[One Shot] What If: Daredevil (2006)

[One Shot] What If? Sub-Mariner (2006)

[One Shot] What If: Thor (2006)

[One Shot] What If: Wolverine (2006)

[One Shot] What If Jessica Jones Had Joined the Avengers? (2005)

[One Shot] What If Karen Page Had Lived? (2005)

[One Shot] What If Aunt May Had Died Instead of Uncle Ben? (2005)

[One Shot] What If Dr. Doom Had Become the Thing? (2005)

[One Shot] What If Magneto Had Formed the X-Men With Professor X? (2005)

[One Shot] What If General Ross Had Become the Hulk? (2005)

[One Shot] 101 Ways to End the Clone Saga (1997)

Spider-Man: The Clone Saga (2009) 1-6

What If? (1989) 1-98, -1, & 99-114

What If Vol. 2 – What If Wolverine was Lord of the Vampires? {Earth-9140} – A History of Comics Index

Issue #100 (ensemble issue)

Issue #105 leads into: Marvel’1998: MC2 – A History of Comics Index

Multi-Part stories:

19 + 36 {Avengers + Guardians of the Galaxy}

20-21 (Spider-Man)

28-29 {Captain America + Avengers}

32-33 (X-Men)

35-39 (Timequake Event)

46-47 (X-Men)

55-56 (Avengers)

67-68 (Captain America)

Issues by centric-character:

Avengers: 1, 5, 19, 36, 41, & 55-56

Daredevil: 2, 26, 48, 73, 83, & 102

Captain America: 3, 28-29, 51, 67-68, 103, & 105

Spider-Man: 4, 17, 20-21, 31, 42, 53, 58, 61, 72, 76, 82, 86, 88, 99, & 105

Venom: 4 & 44

X-Men: 6-7, 9, 12-13, 16, 23-24, 32-33, 37, 40, 43, 46-47, 50, 59-60, 62, 65-66, 69, 74-75, 77, 79, 81, 84-85, 87, 90, 92-94, 96, 98, 101, 106, 110-111, & -1

Iron Man: 8, 53, 63-64, & 113

Punisher: 10, 26, 44, 51, & 57-58

Fantastic Four: 11, 15, 18, 27, 30, 35, 52, 78, 89, & 109

Captain Marvel: 14

Conan the Barbarian: 16

Silver Surfer: 22, 49, 70, 104, & 108

Sub-Mariner: 25 & 27

The Watcher: 34 & 39

Thor: 38, 66, & 107

Ghost Rider: 45 & 95

Hulk: 50, 53, 71, 80, & 91

Death’s Head: 54

Doctor Strange: 83 & 113

Black Knight: 97

Ka-Zar: 112

*Secret Wars*: 114

[One Shot] What If? Special (1988)