| 0 | - | cover | 1 | pencils: Ashley Witter; inks: Ashley Witter; colors: Ashley Witter | X-23 [Laura Kinney]; Honey Badger [Gaby Kinney] |
| 1 | - | cover reprint (on interior page) | 1 | pencils: Ashley Witter; inks: Ashley Witter; colors: Ashley Witter | X-23 [Laura Kinney] |
| 2 | X-Assassin Part 1 | comic story | 20 | script: Mariko Tamaki; pencils: Diego Olortegui; inks: Walden Wong; colors: Chris O'Halloran; letters: Cory Petit, Virtual Calligraphy; editing: Jordan D. White | X-23 [Laura Kinney]; Honey Badger [Gaby Kinney]; Beast [Hank McCoy]; Robot |
| 3 | - | cover reprint (on interior page) | 1 | pencils: Ashley Witter; inks: Ashley Witter; colors: Ashley Witter | X-23 [Laura Kinney]; X-Assassin |
| 4 | X-Assassin Part 2 | comic story | 20 | script: Mariko Tamaki; pencils: Diego Olortegui; inks: Walden Wong; colors: Chris O'Halloran; letters: Cory Petit, Virtual Calligraphy; editing: Jordan D. White | X-23 [Laura Kinney]; Honey Badger [Gaby Kinney]; Beast [Hank McCoy]; X-Assassin; Doctor Robert Chandler |
| 5 | - | cover reprint (on interior page) | 1 | pencils: Ashley Witter; inks: Ashley Witter; colors: Ashley Witter | X-23 [Laura Kinney]; Honey Badger [Gaby Kinney]; X-Assassin |
| 6 | X-Assassin Part 3 | comic story | 20 | script: Mariko Tamaki; pencils: Diego Olortegui; inks: Walden Wong, JP Mayer, Scott Hanna; colors: Chris O'Halloran; letters: Cory Petit, Virtual Calligraphy; editing: Jordan D. White | X-23 [Laura Kinney]; Honey Badger [Gaby Kinney]; Beast [Hank McCoy]; X-Assassin |
| 7 | - | cover reprint (on interior page) | 1 | pencils: Ashley Witter; inks: Ashley Witter; colors: Ashley Witter | X-23 [Laura Kinney]; Honey Badger [Gaby Kinney] |
| 8 | X-Assassin Part 4 | comic story | 20 | script: Mariko Tamaki; pencils: Diego Olortegui; inks: Walden Wong; colors: Chris O'Halloran; letters: Cory Petit, Virtual Calligraphy; editing: Jordan D. White | X-23 [Laura Kinney]; Honey Badger [Gaby Kinney]; Scout; Robert Chandler |
| 9 | - | cover reprint (on interior page) | 1 | pencils: Ashley Witter; inks: Ashley Witter; colors: Ashley Witter | X-23 [Laura Kinney]; Honey Badger [Gaby Kinney] |
| 10 | Dear Gabby Part 1 | comic story | 20 | script: Mariko Tamaki; pencils: Diego Olortegui; inks: Walden Wong; colors: Chris O'Halloran; letters: Cory Petit, Virtual Calligraphy; editing: Jordan D. White | X-23 [Laura Kinney]; Honey Badger [Gabby Kinney] |
| 11 | - | cover reprint (on interior page) | 1 | pencils: Ashley Witter; inks: Ashley Witter; colors: Ashley Witter | X-23 [Laura Kinney] |
| 12 | Dear Gabby Conclusion | comic story | 20 | script: Mariko Tamaki; pencils: Diego Olortegui; inks: Walden Wong; colors: Chris O'Halloran; letters: Cory Petit, Virtual Calligraphy; editing: Jordan D. White | X-23 [Laura Kinney]; Honey Badger [Gaby Kinney]; Jonathan; Beast [Hank McCoy] |
| 13 | - | cover reprint (on interior page) | 1 | pencils: Mike Deodato Jr.; inks: Mike Deodato Jr.; colors: Frank D'Armata | X-23 [Laura Kinney] |
| 14 | - | cover reprint (on interior page) | 1 | pencils: Ema Lupacchino; inks: Ema Lupacchino; colors: David Curiel | X-23 [Laura Kinney] (Skrull) |
| 15 | - | cover reprint (on interior page) | 1 | pencils: Siya Oum; inks: Siya Oum; colors: Siya Oum | X-23 [Laura Kinney] |