- Roger Stern; Jim Shooter (additional dialogue)
- John Buscema (breakdowns)
- Tom Palmer (finishes)
- Christie Scheele
- Jim Novak
- Avengers [Black Knight [Dane Whitman]; Captain America [Steve Rogers]; Captain Marvel [Monica Rambeau]; Hercules; Namor the Sub-Mariner; Wasp [Janet van Dyne]]; Beyonder (flashback, villain); Fantastic Four [Mr. Fantastic; She-Hulk; Human Torch; Invisible Girl]; Molecule Man; Silver Surfer; Volcana; Thing (cameo flashback); Hulk (cameo flashback)
- The battle with the Beyonder has destroyed a section of the Rockies leaving a huge rip in the earth's crust which will lead to the planet's destruction in mere houre. The Avengers and the Fantastic Four convince the Molecule Man, with the help of the Silver Surfer, to restore the Rockies and save the earth.
Continued from Secret Wars II #9.
Letters; Special Announcement.
- Mark Gruenwald; various
A second letters page specifically about Gruenwald edited comics.
- Thomas Costello (business manager)
Date of filing: October 1, 1985. Average number of copies of each issue during preceding 12 months (net press run): 408,705. Single issue nearest to filing date: 404,687.