| 0 | - | cover | 1 | pencils: Gil Kane; inks: Joe Sinnott; colors: Veronica Gandini | Hulk [Bruce Banner]; Sub-Mariner [Prince Namor]; Iron Man [Tony Stark]; Thor [Donald Blake]; Wasp [Janet Van Dyne]; Giant-Man [Hank Pym] |
| 1 | What If? Classic: The Complete Collection Vol. 1 | credits, title page | 1 | letters: typeset | |
| 2 | Introduction | foreword, introduction, preface, afterword | 2 | script: Ralph Macchio; pencils: Jack Kirby; inks: Mike Royer | Watcher |
| 3 | What If? #1 | cover reprint (on interior page) | 1 | pencils: John Buscema, John Romita; inks: John Buscema, John Romita; letters: Gaspar Saladino; editing: Roy Thomas | Spider-Man [Peter Parker]; Mr. Fantastic [Reed Richards]; Invisible Girl [Susan Storm]; Human Torch [Johnny Storm]; Thing [Ben Grimm] |
| 4 | What if Spider-Man Joined the Fantastic Four? | comic story | 33 | script: Roy Thomas; pencils: Jim Craig; inks: Pablo Marcos; colors: Janice Cohen; letters: John Costanza; editing: Roy Thomas | Spider-Man [Peter Parker]; Fantastic Four [Mr. Fantastic [Reed Richards]; Invisible Girl [Susan Storm]; Thing [Ben Grimm]; Human Torch [Johnny Storm]]; Watcher; Aunt May Parker; J. Jonah Jameson; Chameleon; Sub-Mariner; Vulture; Red Ghost; Puppet Master; Killraven (cameo); Invaders [Captain America; |
| 5 | - | letters page | 2 | script: Roy Thomas; editing: Roy Thomas | Fantastic Four [Mr. Fantastic [Reed Richards]; Invisible Girl [Susan Storm]; Human Torch [Johnny Storm]; The Thing [Ben Grimm]]; Watcher |
| 6 | What If? #2 | cover reprint (on interior page) | 1 | pencils: Herb Trimpe; inks: Joe Sinnott; letters: Gaspar Saladino; editing: Roy Thomas | General Thunderbolt Ross; Hulk [Bruce Banner]; Betty Ross Banner; Rick Jones |
| 7 | What If the Hulk Had Always Had Bruce Banner's Brain? | comic story | 34 | script: Roy Thomas; pencils: Herb Trimpe; inks: Tom Sutton; colors: Glynis Wein; letters: Orz, Rosen; editing: Roy Thomas | Hulk [Bruce Banner]; Rick Jones; Watcher; Thunderbolt Ross; Betty Ross Banner; Igor; the Gargoyle; Fantastic Four [Mr. Fantastic [Reed Richards]; Invisible Girl [Sue Storm]; Human Torch [Johnny Storm]; Thing [Ben Grimm]]; Alicia Masters Grimm; Loki; the Avengers [Thor; Ant-Man [Henry Pym]; the Wasp |
| 8 | - | letters page | 1 | script: Roy Thomas; editing: Roy Thomas | |
| 9 | What If? #3 | cover reprint (on interior page) | 1 | pencils: Gil Kane; inks: Joe Sinnott; letters: Irv Watanabe; editing: Archie Goodwin | Hulk [Bruce Banner]; Sub-Mariner [Prince Namor]; Iron Man [Tony Stark]; Thor [Donald Blake]; Wasp [Janet Van Dyne]; Giant-Man [Henry Pym] |
| 10 | What If...the Avengers Had Never Been? | comic story | 34 | script: Jim Shooter, Gil Kane; pencils: Gil Kane; inks: Klaus Janson; colors: G. Roussos; letters: Gaspar Saladino, Denise Wohl; editing: Archie Goodwin | Watcher; Hulk; Avengers [Iron Man [Tony Stark]; Sub-Mariner [Prince Namor]; Giant-Man [Hank Pym]; Wasp [Janet Van Dyne]; Thor [Don Blake]]; Rick Jones |
| 11 | - | letters page | 1 | script: Roy Thomas; pencils: Herb Trimpe; inks: Tom Sutton; editing: Archie Goodwin | Hulk [Bruce Banner] |
| 12 | What If? #3 | cover reprint (on interior page) | 1 | pencils: Gil Kane; inks: Joe Sinnott; editing: Archie Goodwin | Hulk [Bruce Banner]; Sub-Mariner [Prince Namor]; Iron Man [Tony Stark]; Thor [Don Blake]; Wasp [Janet Van Dyne]; Giant-Man [Henry Pym] |
| 13 | What If? #4 | cover reprint (on interior page) | 1 | script: Roy Thomas; pencils: Gil Kane; inks: Frank Giacoia; letters: Gaspar Saladino; editing: Roy Thomas | Invaders [Captain America [Steve Rogers]; Whizzer [Robert Frank]; Miss America [Madeline Joyce Frank]; Human Torch [Jim Hammond]; Namor, the Sub-Mariner] |
| 14 | What If the Invaders Had Stayed Together After World War Two? | comic story | 34 | script: Roy Thomas, Frank Robbins; pencils: Frank Robbins, Frank Springer; inks: Frank Springer; colors: George Bell; letters: Rosen, Costanza; editing: Roy Thomas | Invaders [Captain America [Steve Rogers]; Bucky [Bucky Barnes] (death); Human Torch [Jim Hammond](android); Toro [Thomas Raymond]; Namor the Sub-Mariner; Spitfire; Union Jack [Brian Falsworth]]; Baron Zemo [Heinrich Zemo]; Watcher; Adolf Hitler (death); Eva Braun (corpse); S.S. Major Otto Gunsche; W |
| 15 | - | letters page | 1 | script: Roy Thomas; editing: Roy Thomas | |
| 16 | What If? #5 | cover reprint (on interior page) | 1 | pencils: Rick Hoberg; inks: Joe Sinnott; letters: Irv Watanabe; editing: Roy Thomas | Captain America [Steve Rogers]; Bucky; Red Skull [Johann Schmidt]; Baron Zemo [Heinrich Zemo] |
| 17 | What If...Captain America and Bucky Had Both Survived World War II? | comic story | 33 | script: Don Glut, Roy Thomas; pencils: George Tuska; inks: Russ Jones; colors: G. Roussos; letters: Gaspar Saladino, Lay, Warren Greenwood; editing: Roy Thomas | Captain America [Steve Rogers]; Bucky (death); Rick Jones; Watcher; Red Skull [Johann Schmidt]; Baron Zemo [Heinrich Zemo]; Nick Fury (death); Dun Dum Dugan; SHIELD; Hydra; Supreme Hydra [Baron Zemo] (death); Sub-Mariner [Namor]; Agent 13 [Sharon Carter]; Avengers [Iron Man [Tony Stark]; Giant-Man [ |
| 18 | - | letters page | 1 | script: Roy Thomas; editing: Roy Thomas | |
| 19 | What If? #5 Cover Art | illustration | 1 | pencils: Rick Hoberg; inks: Joe Sinnott; editing: Roy Thomas | Captain America [Steve Rogers]; Bucky; Red Skull [Johann Schmidt]; Baron Zemo [Heinrich Zemo] |
| 20 | What If? #6 | cover reprint (on interior page) | 1 | pencils: Rick Hoberg; inks: Frank Giacoia; letters: Danny Crespi; editing: Roy Thomas | Mr. Fantastic [Reed Richards]; Invisible Girl [Susan Storm]; Thing [Ben Grimm]; Human Torch [Johnny Storm]; Mandroid; Big-Brain; Ultra-Woman; Dragonfly |
| 21 | What If the Fantastic Four Had Different Super Powers? | comic story | 33 | script: Roy Thomas; pencils: Jim Craig, Rick Hoberg; inks: Sam Grainger; colors: Phil Rache; letters: Costanza, Joe Rosen; editing: Roy Thomas | Watcher; Fantastic Four [Mr. Fantastic [Reed Richards]; Invisible Girl [Susan Storm]; Thing [Ben Grimm]; Human Torch [Johnny Storm]]; Fantastic Four [Big-Brain [Reed Richards]; Mandroid [Johnny Storm]; Dragonfly [Ben Grimm]; Ultra-Woman [Sue Storm]]; Doctor Doom; Skrulls (cameo); Mole Man (cameo); S |
| 22 | - | letters page | 1 | script: Roy Thomas; editing: Roy Thomas | |
| 23 | What If? #7 | cover reprint (on interior page) | 1 | pencils: Gil Kane; inks: Joe Sinnott; letters: Irv Watanabe; editing: Roy Thomas | Betty Brant; Colonel John Jameson; Flash Thompson; Spider-Man [Peter Parker] |
| 24 | What If Someone Else Had Become -- the Amazing Spider-Man | comic story | 33 | script: Don Glut, Roy Thomas; pencils: Rick Hoberg; inks: Sam Grainger; colors: George Roussos; letters: Rick Parker; editing: Roy Thomas | Captain Spider [Flash Thompson] (death); the Chameleon; Crusher Hogan (wrestler, death); J. Jonah Jameson; Spider-Girl [Betty Brant]; Spider Jameson [Colonel John Jameson] (death); Spider-Man [Peter Parker]; the Tinkerer; the Vulture; the Watcher; Sam; Joe |
| 25 | - | letters page | 1 | script: Roy Thomas; editing: Roy Thomas | |
| 26 | What If? #8 | cover reprint (on interior page) | 1 | pencils: Gil Kane; inks: Klaus Janson; letters: Irv Watanabe; editing: Roy Thomas | Daredevil [Matt Murdock]; The Owl; Spider-Man [Peter Parker] (inset) |
| 27 | What If the World Knew Daredevil Was Blind? | comic story | 25 | script: Don Glut, Roy Thomas; pencils: Alan Kupperberg, Jim Mooney; inks: Jim Mooney; colors: Mary Ellen; letters: Karin; editing: Roy Thomas | Daredevil [Matt Murdock]; Spider-Man [Peter Parker]; Watcher; Electro; Foggy Nelson; Karen Page; Owl (death); J. Jonah Jameson; Higgins; Duke Klaus Kruger; Dr. Van Eyck; Judge Lewis |
| 28 | - | letters page | 1 | script: Roy Thomas; editing: Roy Thomas | |
| 29 | What If the Spider Had Been Bitten by a Radioactive Human? | comic story | 8 | script: Scott Shaw; pencils: Scott Shaw; inks: Scott Shaw; colors: Carl Gafford; letters: Carol Lay; editing: Roy Thomas | Spider-Man [Peter Parker]; Roy Thomas [the Watcher]; Man-Spider [Webster Weaver] (origin); Aunt Mayfly Weaver; Uncle Bug Weaver (death); Liz; Trash Chompson; Miss Grunt; Culture Vulture (cameo); Marvin, the Hunter (cameo); Rude Rhino (cameo); Green Gobbler (cameo); "Octo" Doctorpuss, the Cat O' Nine |
| 30 | What If? #9 | cover reprint (on interior page) | 1 | pencils: Jack Kirby; inks: Joe Sinnott; letters: Danny Crespi; editing: Roy Thomas | Avengers [Captain America [Steve Rogers]; Iron Man [Tony Stark]; Thor [Don Blake]]; Avengers [the 3-D Man; Gorilla-Man; the Human Robot; Marvel Boy; Venus] |
| 31 | What If... the Avengers Had Been Formed During the 1950's? | comic story | 33 | script: Don Glut, Roy Thomas; pencils: Alan Kupperberg, Bill Black; inks: Bill Black; colors: Carl Gafford; letters: Tom Orzechowski; editing: Roy Thomas | Avengers [the Beast; Captain America [Steve Rogers]; Hercules (flashback); Iron Man [Tony Stark]; Thor; the Vision]; Avengers [the 3-D Man; Gorilla-Man; the Human Robot; Jimmy Woo (F.B.I. agent); Marvel Boy; Venus]; the Black Dragons (motorcycle gang); the Cold Warrior; Desi Arnaz; Electro (Russian |
| 32 | - | letters page | 1 | script: Roy Thomas; editing: Roy Thomas | |
| 33 | What If? Classic #1 | cover reprint (on interior page) | 1 | pencils: John Buscema; inks: John Buscema; colors: Avalon's Matt Milla | Spider-Man [Peter Parker]; Mr. Fantastic [Reed Richards]; Invisible Girl [Susan Storm]; Human Torch [Johnny Storm]; Thing [Ben Grimm] |
| 34 | What If? #10 | cover reprint (on interior page) | 1 | pencils: John Buscema; inks: John Buscema; letters: Gaspar Saladino; editing: Roy Thomas | Thordis [Jane Foster]; Thor [Don Blake]; Stone Men of Saturn |
| 35 | What If Jane Foster Had Found -- the Hammer of Thor? | comic story | 33 | script: Don Glut; pencils: Rick Hoberg; inks: Dave Hunt; colors: C. Gafford; letters: Carol Lay; editing: Roy Thomas | Thor [Don Blake]; Watcher; Thordis [Jane Foster] (origin); Loki; Odin; Sif; Stone Men of Saturn; Heimdall; Balder; Fandral; Hogun; Volstagg; Radioactive Man; Lava Men; Cobra; Mister Hyde; Avengers [Iron Man [Tony Stark]; Wasp [Janet Van Dyne]; Giant-Man [Hank Pym]; Captain America [Steve Rogers]]; M |
| 36 | - | letters page | 1 | script: Roy Thomas; pencils: George Pérez; inks: Klaus Janson; letters: Jim Novak; editing: Roy Thomas | |
| 37 | What If? Classic #2 | cover reprint (on interior page) | 1 | pencils: Jack Kirby; inks: Joe Sinnott; colors: Tom Smith | Avengers [Captain America [Steve Rogers]; Iron Man [Tony Stark]; Thor [Don Blake]]; Avengers [the 3-D Man; Gorilla-Man; the Human Robot; Marvel Boy; Venus] |
| 38 | What If? #11 | cover reprint (on interior page) | 1 | pencils: Jack Kirby; inks: Joe Sinnott; letters: Gaspar Saladino; editing: Jack Kirby | Fantastic Four [Mr. Fantastic [Stan Lee]; Thing [Jack Kirby]; Invisible Girl [Flo Steinberg]; Human Torch [Sol Brodsky]] |
| 39 | What If the Fantastic Four Were the Original Marvel Bullpen? | comic story | 34 | script: Jack Kirby; pencils: Jack Kirby; inks: Mike Royer, Bill Wray, Scott Shaw, Dave Stevens; colors: Carl Gafford; letters: Mike Royer; editing: Jack Kirby | Fantastic Four [Mr. Fantastic [Stan Lee]; Thing [Jack Kirby]; Invisible Girl [Flo Steinberg]; Human Torch [Sol Brodsky]]; Watcher; Sub-Mariner; Skrulls; Doctor Murrow |
| 40 | - | letters page | 1 | script: Roy Thomas; pencils: Gene Colan; inks: Syd Shores; editing: Jack Kirby | Watcher |
| 41 | What If? #12 | cover reprint (on interior page) | 1 | pencils: Sal Buscema, Marie Severin; inks: Joe Sinnott, Marie Severin; letters: Irv Watanabe; editing: Roy Thomas | Rick Jones [as the Hulk]; Bruce Banner; Thunderbolt Ross |
| 42 | What If Rick Jones Had Become the Hulk? | comic story | 33 | script: Don Glut; pencils: Sal Buscema; inks: Bill Black; colors: Roussos; letters: Patterson; editing: Roy Thomas | Hulk [Rick Jones]; Watcher; Bruce Banner; Thunderbolt Ross; Loki; Avengers [Thor [Don Blake]; Iron Man [Tony Stark]; Wasp [Janet Van Dyne]; Ant-Man [Henry Pym]]; Hydra; Captain America [Steve Rogers]; Captain Marvel [Mar-Vell]; Annihilus (death); Supreme Intelligence; Vision; Scarlet Witch; Mr. Bogg |
| 43 | - | letters page | 1 | script: Roy Thomas; editing: Roy Thomas | |
| 44 | With a Twist! | promo (ad from the publisher) | 1 | pencils: John Buscema, John Romita; inks: Joe Sinnott, John Romita; colors: Avalon's Matt Milla | Spider-Man; Mr. Fantastic; Invisible Girl; Human Torch [Johnny Storm]; Thing |