Iron Man and Sub-Mariner

Iron Man and Sub-Mariner is a unique one-shot comic book from Marvel Comics, originally published in 1968. This issue features two separate stories showcasing two of Marvel’s most iconic heroes: Iron Man and Sub-Mariner.

The comic was designed as a bridge between the heroes’ appearances in anthology series and their solo adventures. The Iron Man story continues the events from Tales of Suspense, while the Sub-Mariner story picks up from Tales to Astonish. Although the title suggests a team-up, the two heroes do not interact within this issue.

Created by legendary Marvel writers and artists — including Archie Goodwin, Roy Thomas, Gene Colan, Johnny Craig, and Frank Giacoia — this comic remains historically significant. For collectors looking to sell comic books, Iron Man and Sub-Mariner is highly prized for its rarity and its role in Marvel history. Owning this one-shot completes the narrative path from anthology appearances to the characters’ solo series, making it a must-have for fans of Iron Man, Sub-Mariner, and Golden/Silver Age Marvel comics.

This issue continues to draw interest from collectors and comic enthusiasts alike. Its combination of storytelling, artwork, and historical significance makes it an essential collectible, and properly graded copies can command premium prices for those who want to sell comic books.