| 0 | What If This Was the Fantastic Four? | cover | 1 | pencils: Mike Wieringo; inks: Karl Kesel; colors: Paul Mounts | Spider-Man; Wolverine; Ghost Rider [Johnny Blaze]; Hulk |
| 1 | Mike Wieringo 1963-2007 | text article | 1 | pencils: Rose Toth; inks: Rose Toth | |
| 2 | This What If... | recap | 1 | script: Nathan Cosby, Jeff Parker; pencils: Art Adams; inks: Art Thibert | |
| 3 | All Possible Worlds | comic story | 27 | script: Jeff Parker; pencils: Mike Wieringo, Art Adams, Paul Renaud, Stuart Immonen, Cully Hamner, David Williams; inks: Karl Kesel, Art Adams, Paul Renaud, Cully Hamner, Nathan Massengill, Skottie Young; colors: Val Staples, Leanne Hannah; letters: Blambot, Nate Piekos | New Fantastic Four [Spider-Man [Peter Parker]; Wolverine [Logan]; Ghost Rider [Johnny Blaze]; Hulk [Bruce Banner]]; The Watcher [Uatu]; Super Skrull (villain); Blastaar (villain); Dr. Doom [Victor von Doom] (villain); Mephisto (villain); Sandman (villain); Venom [Eddie Brock] (villain); Sabretooth [ |
| 4 | New Fantastic Four | comic story | 1 | script: Chris Giarrusso; pencils: Chris Giarrusso; inks: Chris Giarrusso; colors: Chris Giarrusso; letters: Chris Giarrusso | New Fantastic Four [Spider-Man; Wolverine; Ghost Rider; Hulk]; Mr. Fantastic; Invisible Woman; Human Torch; The Thing; Iron Man; Thor; Colossus; Rogue; Hawkeye; Gambit; Captain America; Quicksilver |
| 5 | Credits | credits, title page | 1 | pencils: Mike Wieringo | Human Torch; The Thing |
| 6 | Original What If? Cover | illustration | 1 | pencils: Art Adams; inks: Art Adams; colors: Kelsey Shannon | Spider-Man; Wolveine; Ghost Rider [Johnny Blaze]; Hulk |
| 7 | The Hero Initiative | text article | 1 | pencils: Rose Toth; inks: Rose Toth | |
| 8 | Tribute | text article | 8 | script: Matt Wieringo, Chuck Wojtkiewicz, Scott Hampton, Mark Waid, Jeff Parker, Richard Case; pencils: Mike Wieringo, Jeff Parker, Richard Case | |
| 9 | Acknowledgements | text article | 1 | letters: typeset | |
| 10 | Back Cover | illustration | 1 | pencils: Richard Case | Mr. Fantastic; Invisible Woman; Human Torch; The Thing; Mike Wieringo |