| Issue | #84 |
| Published | August 2004 |
| Frequency | monthly except semi-monthly in January, February, April, July and October |
| Cover Price | 2.25 USD; 3.25 CAD |
| Pages | 36 |
| Editing | Andy Schmidt (Assistant Editor); Nicole Wiley (Assistant Editor); Tom Brevoort (Editor); Joe Quesada (Editor-in-Chief) |
| Notes | This story (part 4 of "Once an Invader") is continued in The Invaders (Marvel, 2004 series) #0.; #499 |
| Characters | Sub-Mariner [Namor] |
| Genre | superhero |
| Pencils | Scott Kolins (signed) |
| Inks | Edgar Delgado (signed) |
| Characters | Featuring: Giant-Man [Hank Pym]; Wasp [Janet van Dyne]; Hawkeye [Clint Barton]; Captain America [Steve Rogers]; She-Hulk [Jennifer Walters]; Captain Britain II; Iron Man [Tony Stark]; Guest-Starring: Invaders [USAgent [John Walker]; Blazing Skull [Mark Anthony Todd]; Union Jack III; Spitfire [Jacqueline Falsworth]; Tara]; Sub-Mariner [Namor] |
| Genre | superhero |
| Script | Chuck Austen |
| Pencils | Scott Kolins |
| Inks | Scott Kolins |
| Colors | Chris Sotomayor |
| Letters | RS; Comicraft's Albert Deschesne |