| Issue | #20 |
| Published | August 2007 |
| Cover Price | 2.99 USD; 3.75 CAD |
| Pages | 36 |
| Editing | Andy Schmidt; Will Panzo (assistant); Kate Levin (production) |
| 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]] |
| Genre | Superhero |
| Pencils | Khoi Pham (signed) |
| Inks | Khoi Pham (signed) |
| Colors | Brian Reber (signed) |
| 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]] |
| Genre | Superhero |
| Script | Peter David |
| Pencils | Pablo Raimondi (signed) |
| Inks | Pablo Raimondi (signed) |
| Colors | Brian Reber (signed) |
| Letters | typeset |
| Notes | Recap of story-to-date and creator credits. Pinup is reprint of cover to X-FACTOR #17. |
| Characters | X-Factor [Multiple Man [Jamie Madrox]; Wolfsbane [Rahne Sinclair]; Strong Guy [Guido Carosella]; M [Monet St. Croix]; Layla Miller; Rictor [Julio Esteban Richter]]; VILLAINS: Quicksilver [Pietro Maximoff]; X-Cell [Elijah Cross (dies); Abyss [Nils Styger]; Callisto; Fatale; Marrow [Sarah]; Reaper] |
| Synopsis | X-Factor deals with the fallout of the X-Cell explosion! X-Factor reels as they try and piece their lives back together as new relationships are forged and old ones crumble apart. Don't miss this turning point issue! [per solicitation] |
| Genre | Superhero |
| Script | Peter David |
| Pencils | Khoi Pham |
| Inks | Sandu Florea |
| Colors | Chris Sotomayor |
| Letters | Cory Petit of Virtual Calligraphy [as VC's Cory Petit] |
| Notes | Quicksilver loses the Terrigen Crystals. |