| Issue | #4 |
| Published | 2006 |
| Cover Price | $4.99 |
| Pages | 100 |
| Editing | Jennifer Grunwald (Assistant); Michael Short (Assistant); Jeff Youngquist |
| Notes | Thunderbird tribute issue |
| Characters | Cyclops; Jean Grey; Storm; Wolverine; Colossus; Nightcrawler; Banshee; Thunderbird |
| Genre | superhero |
| Pencils | Salvador Larroca |
| Inks | Salvador Larroca |
| Colors | Liquid Graphics |
| Letters | Typeset |
| Notes | Thunderbird tribute issue |
| Characters | FEATURE: X-Men--Professor X; Cyclops; Jean Grey; Storm; Wolverine; Colossus; Nightcrawler; Thunderbird; CAMEOS: Iceman; Angel (both photo) |
| Synopsis | Thunderbird takes stock of his new teammates in the X-Men. |
| Genre | superhero |
| Script | Chris Claremont |
| Pencils | Rick Leonardi |
| Inks | Jimmy Palmiotti |
| Colors | Paul Mounts |
| Letters | Virtual Calligraphy's Joe Caramagna |
| Notes | This is the only original story in the issue as all of the rest is reprint material. |
| Characters | FEATURE: X-Men--Professor X; Cyclops; Storm; Wolverine; Colossus; Thunderbird; Banshee; Nightcrawler; GUESTS: Jean Grey; Iceman; Angel; Havok; Polaris; Beast; Sunfire; VILLAINS: Count Nefaria; Ani-Men--Frog-Man; Bird-Man; Ape-Man, Cat-Man; Dragonfly; CAMEO FLASHBACK: Porcupine; Eel; Scarecrow; Unicorn; Plant Man |
| Synopsis | The old X-Men quit, but Cyclops stays behind to lead the new team; Nefaria takes over Valhalla air force base, and the X-Men move in to stop him. |
| Genre | superhero |
| Script | Len Wein (Co-Plot); Chris Claremont |
| Pencils | Dave Cockrum |
| Inks | Bob McLeod |
| Colors | Phil Rachelson |
| Letters | Tom Orzechowski |
| Editing | Len Wein |
| Reprinted | From X-Men #94 (August 1975) |
| Characters | FEATURE: X-Men--Professor X; Cyclops; Storm; Wolverine; Colossus; Thunderbird (Death); Banshee; Nightcrawler; VILLAINS: Count Nefaria; Ani-Men--Frog-Man; Cat-Man; Ape-Man; Bird-Man; Dragonfly; CAMEO FLASHBACK: Beast |
| Synopsis | The X-Men stop Nefaria's nefarious plot, but Thunderbird dies in the process. |
| Genre | superhero |
| Script | Len Wein (Co-Plot); Chris Claremont |
| Pencils | Dave Cockrum |
| Inks | Sam Grainger |
| Colors | Petra Goldberg |
| Letters | Karen Mantlo |
| Editing | Marv Wolfman |
| Reprinted | From X-Men #95 (October 1975) |
| Characters | FEATURE: X-Men--Professor X; Jean Grey; Colossus; Cyclops; Wolverine; Storm; Nightcrawler; Banshee; Thunderbird (in flashback); GUEST: James Proudstar [Warpath] |
| Synopsis | The X-Men travel to New Mexico to attend Thunderbird's funeral. |
| Genre | superhero |
| Script | Chris Claremont |
| Pencils | John Bolton |
| Inks | John Bolton |
| Colors | Glynis Oliver |
| Letters | Tom Orzechowski |
| Editing | Ann Nocenti |
| Reprinted | from Classic X-Men (Marvel, 1986 series) #3 (November 1986) |
| Characters | FEATURE: X-Men--Professor X; Storm; Wolverine; Colossus; Rogue; Nightcrawler; Kitty Pryde; Rachel Summers; GUESTS: Banshee; Doug Ramsey [Cypher]; Dani Moonstar [Mirage]; Cannonball; Lockheed; Callisto; Sunder; Morlocks; Jamie Rodriguez; VILLAINS: Hellions--Thunderbird II [James Proudstar; Later Warpath]; Roulette; Empath; Firestar; CAMEOS: Nimrod II; Lila Cheney |
| Synopsis | Thunderbird and his teammates in the Hellions come after the X-Men in revenge for his brother's death. |
| Genre | superhero |
| Script | Chris Claremont |
| Pencils | John Romita Jr. |
| Inks | Dan Green |
| Colors | Glynis Wein |
| Letters | Tom Orzechowski |
| Editing | Ann Nocenti |
| Reprinted | from Uncanny X-Men, The (Marvel, 1981 series) #193 (May 1985) |
| Genre | superhero |
| Pencils | Gil Kane; John Bolton; John Romita Jr. |
| Inks | Dave Cockrum; John Bolton; Dan Green |
| Letters | Dan Crespi; Ron Zalme |
| Notes | Presents the covers of the four reprinted comics on one page. |
| Reprinted | from X-Men (Marvel, 1963 series) #94; from X-Men (Marvel, 1963 series) #95; from Classic X-Men (Marvel, 1986 series) #3 [back cover]; from Uncanny X-Men, The (Marvel, 1981 series) #193 |