| Issue | #4 |
| Published | November 1999 |
| Cover Price | 1.99 |
| Pages | 48 |
| Editing | Ralph Macchio |
| Characters | X-51; Justice; Firestar |
| Pencils | Joe Bennett (signed) |
| Inks | Al Vey (signed) |
| Characters | X-51 [Aaron Stack; Machine Man]; Justice; Firestar; Jarvis; Duane Freeman (cameo); Sebastian Shaw; Tessa; The Avengers (as pictures on the Monitor Board); the Vision |
| Synopsis | X-51 goes to his former teammates the Avengers for guidance and support in understanding all the changes he has recently experienced. As he approaches the mansion, he sees Justice and Firestar- 2 young mutants who are also Avengers. His Sentinal-based, mutant-hunting and extermination program goes into effect with devastating results. Jarvis sends out a call to the current Avengers, and the Vision is the first to respond. |
| Genre | Superhero |
| Script | Mike Higgins; Karl Bollers |
| Pencils | Joe Bennett |
| Inks | Bob Wiacek |
| Colors | Mark McNabb |
| Letters | Benchmark |
| Characters | Spider-Man [Peter Parker]; Mysterio; J.Jonah Jameson |
| Synopsis | Spider-Man fights with Mysterio and Peter Parker argues with J. Jonah Jameson. |
| Genre | Superhero |
| Script | Glenn Herdling |
| Pencils | Gregg Schigiel |
| Inks | Richard Case |
| Colors | Paul Mounts |
| Letters | Chris Dickey |
| Editing | Michael Stewart ; Steve Behing |
| Notes | This is an unadvertised insert. |