| 0 | - | cover | 1 | pencils: Chris Stevens; inks: Chris Stevens; colors: Rachelle Rosenberg | |
| 1 | - | cover reprint (on interior page) | 1 | pencils: Patrick Zircher; inks: Patrick Zircher; colors: Frank D'Armata | |
| 2 | What If Flash Thompson Became Spider-Man? | comic story | 20 | script: Gerry Conway; pencils: Diego Olortegui; inks: Walden Wong; colors: Chris O'Halloran; letters: VC's Travis Lanham | |
| 3 | - | cover reprint (on interior page) | 1 | pencils: Rahzzah; inks: Rahzzah; colors: Rahzzah | |
| 4 | - | credits, title page | 1 | letters: typeset | |
| 5 | - | comic story | 20 | script: Bryan Edward Hill; pencils: Neil Edwards, Giannis Milonogiannis; inks: Neil Edwards, Giannis Milonogiannis; colors: Rachelle Rosenberg; letters: VC's Clayton Cowles | |
| 6 | Jubilee | character profile | 1 | pencils: Giannis Milonogiannis; inks: Giannis Milonogiannis; colors: Rachelle Rosenberg | |
| 7 | Rogue | character profile | 1 | pencils: Giannis Milonogiannis; inks: Giannis Milonogiannis; colors: Rachelle Rosenberg | |
| 8 | What If? Peter Parker Became the Punisher | cover reprint (on interior page) | 1 | pencils: Chris Stevens; inks: Chris Stevens; colors: Rachelle Rosenberg | |
| 9 | - | credits, title page | 1 | letters: typeset | |
| 10 | What If... Peter Parker Became the Punisher? | comic story | 20 | script: Carl Potts; pencils: Juanan Ramírez; inks: Juanan Ramírez; colors: Rachelle Rosenberg; letters: VC's Travis Lanham | |
| 11 | - | cover reprint (on interior page) | 1 | pencils: Aleksi Briclot; inks: Aleksi Briclot; colors: Aleksi Briclot | |
| 12 | - | cover reprint (on interior page) | 1 | pencils: Aleksi Briclot; inks: Aleksi Briclot; colors: Aleksi Briclot | |
| 13 | - | credits, title page | 1 | letters: typeset | |
| 14 | What If Marvel Comics Went Metal? With Ghost Rider | comic story | 21 | script: Sebastian Girner; pencils: Caspar Wijngaard; inks: Caspar Wijngaard; colors: Caspar Wijngaard; letters: VC's Joe Sabino | |
| 15 | What If? Thor Was Raised by Frost Giants | cover reprint (on interior page) | 1 | pencils: Marco Checchetto; inks: Marco Checchetto; colors: Marco Checchetto | Thor; Frost Giants |
| 16 | What if...Thor Was Raised by the Frost Giants? | credits, title page | 1 | letters: typeset | |
| 17 | What If... Thor Was Raised by Frost Giants? | comic story | 20 | script: Ethan Sacks; pencils: Michele Bandini; inks: Michele Bandini; colors: Matt Milla; letters: VC's Joe Sabino | Thor; Odin; Loki; King Laufey; Freyja; Grimr |
| 18 | Magik | cover reprint (on interior page) | 1 | pencils: John Tyler Christopher; inks: John Tyler Christopher; colors: John Tyler Christopher | |
| 19 | Magik | cover reprint (on interior page) | 1 | pencils: Jeff Dekal; inks: Jeff Dekal; colors: Jeff Dekal | |
| 20 | - | credits, title page | 1 | letters: typeset | |
| 21 | Magik | comic story | 20 | script: Leah Williams; pencils: Filipe Andrade; inks: Filipe Andrade; colors: Chris O'Halloran; letters: VC's Clayton Cowles | |
| 22 | - | cover reprint (on interior page) | 1 | pencils: John Tyler Christopher; inks: John Tyler Christopher; colors: John Tyler Christopher | |
| 23 | - | cover reprint (on interior page) | 1 | pencils: John Tyler Christopher; inks: John Tyler Christopher; colors: John Tyler Christopher | |
| 24 | - | cover reprint (on interior page) | 1 | pencils: John Tyler Christopher; inks: John Tyler Christopher; colors: John Tyler Christopher | |
| 25 | - | cover reprint (on interior page) | 1 | pencils: John Tyler Christopher; inks: John Tyler Christopher; colors: John Tyler Christopher | Thor |