| Issue | #450 |
| Published | December 2004 |
| Cover Price | $2.25 |
| Pages | 40 |
| Editing | Mike Marts |
| Notes | Statement of Ownership average # of copies in preceding 12 months: 156,651. |
| Characters | Marvel Girl; Storm; Bishop; Wolverine; Nightcrawler; Sage; X-23 |
| Genre | Superhero |
| Pencils | Alan Davis |
| Inks | Mark Farmer |
| Letters | Typeset |
| Notes | Statement of Ownership average # of copies in preceding 12 months: 156,651. |
| Characters | Features: Nightcrawler; Marvel Girl; Sage; Bishop; Wolverine; Storm; Guest Stars: X-23; Bacchae |
| Synopsis | The X-Men investiage a murder and meet X-23. |
| Genre | Superhero |
| Script | Chris Claremont |
| Pencils | Alan Davis |
| Inks | Mark Farmer |
| Colors | Frank D'Armata |
| Letters | Virtual Calligraphy's Rus Wooton |
| Reprinted | in Uncanny X-Men - The New Age: The Cruelest Cut (Marvel, 2005 series) #[nn] |