| Issue | #488 |
| Published | September 2007 |
| Cover Price | 3.99 USD |
| Pages | 44 |
| Editing | Nick Lowe; Will Panzo (Assistant) |
| Notes | Cover sports Endangered Species trade dress. |
| Characters | Storm; Nightcrawler; Warpath |
| Genre | superhero |
| Pencils | Salvador Larroca |
| Inks | Salvador Larroca |
| Letters | Typeset |
| Notes | Cover sports Endangered Species trade dress. |
| Genre | superhero |
| Pencils | Billy Tan |
| Inks | Danny Miki |
| Letters | Typeset |
| Characters | FEATURE: X-Men--Professor X; Storm; Beast; Nightcrawler; Warpath; Hepzibah; GUESTS: Caliban Leech; Sentinel Squad ONE; Val Cooper; VILLAINS: Masque; Erg; Bliss; Litterbug; Skids |
| Synopsis | Storm, Warpath and Hepzibah enter the Morlock tunnles with Caliban looking for Leech but only end up discovering a strange prophecy written on the walls; Xavier and Nightcrawler hunt for Magneto; The Morlocks attack a subway car. |
| Genre | superhero |
| Script | Ed Brubaker |
| Pencils | Salvador Larroca |
| Inks | Salvador Larroca |
| Colors | Jason Keith |
| Letters | Virtual Calligraphy's Joe Caramagna |
| Genre | superhero |
| Pencils | Marc Silvestri |
| Inks | Marc Silvestri |
| Colors | Stjepan Sejic |
| Letters | Typeset |
| Characters | FEATURE: Beast; CAMEOS: Dr. Doom; Arnim Zola; Modok; Pandemic; Sugarman; Mr. Sinister; Kavita Rao; Spiral; High Evolutionary; Beast Men |
| Synopsis | Beast climbs Mount Wundagore to have a chat with the High Evolutionary. |
| Genre | superhero |
| Script | Mike Carey |
| Pencils | Mark Bagley |
| Inks | Andrew Hennessy |
| Colors | Raul Trevino |
| Letters | Virtual Calligraphy's Joe Caramagna |
| Notes | Cont. from X-men #200; Cont. in X-Factor #21 |