| Issue | #21 |
| Published | June 2010 |
| Cover Price | 3.99 USD |
| Pages | 36 |
| Editing | Mark Paniccia; Charlie Beckerman (Assistant); Michael Horwitz (Assistant) |
| Characters | Cyclops; Gambit; 'Ro; Kitty Pryde |
| Genre | superhero |
| Pencils | Tom Grummett |
| Inks | Terry Austin |
| Colors | Wil Quintana |
| Letters | Tom Orzechowski |
| Genre | superhero |
| Pencils | Tom Grummett |
| Inks | Cory Hamscher |
| Colors | Wil Quintana |
| Letters | Typeset |
| Characters | X-Men--Professor X; Beast; Cyclops; Jean Grey; Sabretooth; Nightcrawler; Kitty Pryde; 'Ro; GUESTS: Nick Fury; Agent Daisy Dugan; SHIELD; Fabian Cortez (dead); VILLAINS: Consortium Soldiers; Tony Stark [Iron Man]; Zigfried Trask; Amelia Trask; CAMEOS: Neo-Sentinels; CAMEO FLASHBACK: Howard Stark; Bolivar Trask |
| Synopsis | The X-Men and Fury discover that Tony Stark is, indeed, one of the leaders of the villainous Consortium; They also find that the Consortium has a ray gun that will destroy all mutants on earth built into an orbital platform pointed at the planet. |
| Genre | superhero |
| Script | Chris Claremont |
| Pencils | Rodney Buchemi |
| Inks | Greg Adams |
| Colors | Wil Quintana |
| Letters | Tom Orzechowski |
| Characters | Wolverine; Jean Grey |
| Genre | superhero |
| Pencils | Sana Takeda |
| Inks | Sana Takeda |
| Colors | Sana Takeda |
| Letters | Typeset |
| Notes | Presents the cover for X-Men Forever Annual #1 at half size as well as miniature covers for #22-24. |