- Script:
- Roger Stern
- Pencils:
- John Buscema (breakdowns)
- Inks:
- Tom Palmer (finishes)
- Colors:
- Christie Scheele
- Letters:
- Jim Novak
- Genre:
- superhero
- Characters:
- Avengers [Black Knight [Dane Whitman]; Captain America [Steve Rogers]; Captain Marvel [Monica Rambeau]; Hercules; Namor the Sub-Mariner; the Wasp [Janet Van Dyne]]; The Enclave [Morlak; Shinski; Zota]; Derek Freeman; Her (flashback); Jean Grey; Melter; Raymond Sikorski; Scourge; Adam Warlock (flashback); Nelson (FBI diver); Carter (FBI diver); Keegan (Melter's henchman)
- Synopsis:
- Sub-Mariner joins the Avengers. The Avengers retrieve a cocoon from the bottom of Jamaica Bay which contains the dormant body of the long-thought-dead Jean Grey of X-Men fame.
- Reprints:
- Reprint Note before Migration:
- In Essential X-Factor (Marvel, 2005 series) #1
Continued in Fantastic Four #286, which leads up to X-Factor #1.
- Script:
- various
- Letters:
- typeset
Letters on The Avengers #256; Question of the Month "Does anyone in your family look at your work? Who?" asked to Stern, Buscema, Palmer, Novak, Scheele, Mackie, Gruenwald and Shooter; Special Announcements Section.