| Issue | #4 |
| Published | May 2007 |
| Cover Price | 2.99 USD |
| Pages | 36 |
| Editing | Axel Alonso; Michael O'Connor (Assistant); Daniel Ketchum (Assistant) |
| Characters | X-23 |
| Genre | superhero |
| Pencils | Mike Choi |
| Inks | Mike Choi |
| Colors | Sonia Oback |
| Letters | Typeset |
| Genre | superhero |
| Pencils | Mike Choi |
| Inks | Mike Choi |
| Colors | Sonia Oback |
| Letters | Typeset |
| Characters | FEATURE: X-23; GUESTS: Captain America; Matt Murdock [Daredevil]; Megan Kinney; Debbie Kinney; VILLAINS: Zander Rice; Desmond (Death); Kimura |
| Synopsis | With the entire Kinney family covered in the deadly trigger scent, X-23 cuts through Desmond and tries to break her programming so she doesn't have to kill Debbie and Megan; X-23 tells Cap and Matt about her brutal training at the hands of her handler, Kimura; With Megan and Debbie free of the trigger scent and safe from Laura, X-23 is trying to save them from Weapon X soldiers when Kimura shows up. |
| Genre | superhero |
| Script | Craig Kyle; Chris Yost |
| Pencils | Mike Choi |
| Inks | Mike Choi |
| Colors | Sonia Oback |
| Letters | Troy Peteri |
| Characters | X-23; Kimura |
| Genre | superhero |
| Pencils | Mike Choi |
| Inks | Mike Choi |
| Colors | Sonia Oback |
| Letters | Typeset |
| Notes | Full page cover art for issue #5. |