- Script
- Jim Shooter (plot); Bill Mantlo (script)
- Pencils
- John Byrne (breakdowns); Dan Green (finishes); Frank Springer (finishes)
- Inks
- Dan Green (pages 1-12); Frank Springer (pages 13-18)
- Colors
- Bob Sharen
- Letters
- Gaspar Saladino (credited as Gaspar) (signed as Gaspar)
- Job Number
- LG516
- Feature Logo
- Genre
- superhero
- Characters
- the Avengers [the Beast; Captain America; the Falcon; Ms. Marvel; Quicksilver; the Scarlet Witch; the Vision; the Wasp; Wonder Man]; the Darkhold book; "the Elements of Doom" [Carbon; Chlorine; Cobalt; Phosphorus; Radium; Vanadium (I, D for all)]; the Inhumans [Black Bolt; Crystal (reveals her pregnancy); Gorgon; Karnak]
- Reprints
The Avengers next appear in Avengers Annual #9. Art credits 2005 by Steven Tice.
Gaspar’s name appears in the list of credits as a signature.