| Issue | #24 |
| Published | December 2007 |
| Cover Price | 2.99 USD; 3.75 CAD |
| Pages | 44 |
| Editing | Andy Schmidt; Nick Lowe; Will Panzo (assistant) |
| Characters | X-Factor [Multiple Man [Jamie Madrox]; Strong Guy [Guido Carosella]; Rahne Sinclair [Wolfsbane]] |
| Genre | Superhero |
| Pencils | Pablo Raimondi (signed) |
| Inks | Pablo Raimondi (signed) |
| Colors | Brian Reber (signed) |
| Characters | X-Factor [M [Monet St. Croix]; Siryn [Theresa Rourke Cassidy]] |
| Genre | Superhero |
| Script | Peter David |
| Pencils | Pablo Raimondi |
| Inks | Pablo Raimondi |
| Colors | Brian Reber |
| Letters | typeset |
| Notes | Recap of story-to-date and indicia. Pinup is from cover to X-FACTOR #22. |
| Reprinted | from X-Factor (Marvel, 2006 series) #22 (October 2007) [portion of cover] |
| Characters | X-Factor [Multiple Man [Jamie Madrox]; M [Monet St. Croix]; Layla Miller; Rictor [Julio Esteban Richter]; Siryn [Theresa Rourke Cassidy]; Strong Guy [Guido Carosella]; Rahne Sinclair [Wolfsbane]]; Wally; Molly; VILLAINS: Isolationist [Josef Huber]; Nicole (destroyed) |
| Synopsis | The stunning conclusion to THE ISOLATIONIST. Josef Huber has been manipulating X-Factor in the hopes of gathering together all mutants. But post M-Day, with their numbers dwindling, amassing the world's remaining mutants could reduce them to a single target. With Layla Miller lost and wandering the streets of New York, Siryn and Monet shepherding the twins Molly and Wally to safety, and the rest of the team still reeling from their confrontation with Quicksilver, can X-Factor Investigations uncover Huber's plans before harm comes to the remnants of mutantkind? [per solicitation] |
| Genre | Superhero |
| Script | Peter David |
| Pencils | Pablo Raimondi; Valentine De Landro |
| Inks | Andrew Hennessy [as Drew Hennessy] |
| Colors | Brian Reber |
| Letters | Cory Petit of Virtual Calligraphy [as VC's Cory Petit] |
| Characters | Wolverine |
| Genre | Superhero |
| Letters | typeset |
| Notes | Recap of ENDANGERED SPECIES story-to-date. |
| Characters | Beast [Henry McCoy]; Dr. Strange [Stephen Strange]; Wong; The Watcher |
| Synopsis | Guided by Doctor Strange, Beast explores the mystical corners of the Marvel Universe and discovers that M-Day has destroyed more lives than he thought possible. [per solicitation] |
| Genre | Superhero |
| Script | Christopher Yost |
| Pencils | Andrea DiVito |
| Inks | Andrea DiVito |
| Colors | Raul Trevino |
| Letters | Joe Caramagna of Virtual Calligraphy [as VC's Joe Caramagna] |
| Notes | Story continued from UNCANNY X-MEN #491 and story continues in NEW X-MEN #43. |