| Issue | #90 |
| Published | June 1967 |
| Cover Price | 0.12 USD |
| Pages | 36 |
| Editing | Stan Lee |
| Characters | Captain America [Steve Rogers]; Red Skull [Johann Schmidt] |
| Genre | superhero |
| Pencils | Gil Kane |
| Inks | Joe Sinnott |
| Reprinted | in Marvel Double Feature (Marvel, 1973 series) #14; in Essential Captain America (Marvel, 2000 series) #1; in Essential Iron Man (Marvel, 2000 series) #2; in Marvel Masterworks: The Invincible Iron Man (Marvel, 2003 series) #4 |
| Characters | Iron Man [Tony Stark]; Melter [Bruno Horgan] |
| Synopsis | Melter forces Tony Stark to improve his weapon. After he leaves Stark for dead, Tony Stark dons one of his old armors and defeats Melter. |
| Genre | superhero |
| Script | Stan Lee |
| Pencils | Gene Colan |
| Inks | Frank Giacoia |
| Letters | Artie Simek |
| Reprinted | in Marvel Super-Heroes (Marvel, 1967 series) #31 (November 1971); in Essential Iron Man (Marvel, 2000 series) #2; in Marvel Double Feature (Marvel, 1973 series) #7 [with 2 pages removed]; in Marvel Masterworks: The Invincible Iron Man (Marvel, 2003 series) #4; in Gene Colan Tribute Book (Marvel, 2008 series) #1. |
| Characters | Captain America [Steve Rogers]; Red Skull [Johann Schmidt] |
| Synopsis | Cap manages to escape from the Red Skull's death trap, only to find out the Skull is lifting Manhattan into the sky. The only way Cap can save the island is by pledging to do the Skull's bidding for 24 hours. |
| Genre | superhero |
| Script | Stan Lee |
| Pencils | Gil Kane |
| Inks | Joe Sinnott |
| Letters | Artie Simek |
| Reprinted | in Marvel Double Feature (Marvel, 1973 series) #14; in Essential Captain America (Marvel, 2000 series) #1. |