| Issue | #1 |
| Published | March 1975 |
| Cover Price | 0.50 USD |
| Pages | 68 |
| Editing | Roy Thomas |
| Characters | Dr. Doom; Sub-Mariner |
| Genre | superhero |
| Pencils | Ron Wilson |
| Inks | Frank Giacoia |
| Colors | Marie Severin |
| Letters | Artie Simek |
| Reprinted | In Essential Super-Villain Team-Up (Marvel, 2004 series) #1 |
| Characters | Dr. Doom; Sub-Mariner; Silver Surfer (cameo flashback); Shalla-Bal (cameo flashback); Mr. Fantastic (cameo flashback); Human Torch (cameo flashback); Thing (cameo flashback); Darkoth the Death-Demon (cameo flashback) |
| Synopsis | Framing sequence in which the Sub-Mariner rescues Dr. Doom from the ocean and tries to convince him to become his ally. |
| Genre | superhero |
| Script | Roy Thomas |
| Pencils | John Buscema |
| Inks | Joe Sinnott |
| Colors | Janice Cohen |
| Letters | Artie Simek |
| Notes | Sub-Mariner between SUB-MARINER #69 / 70; Dr. Doom between FANTASTIC FOUR #144 / 155; Framing sequence for the story that reprints Sub-Mariner 20 and Marvel Super-Heroes 20. The pages of this sequence occur before, between, and after the reprints. |
| Reprinted | In Essential Super-Villain Team-Up (Marvel, 2004 series) #1 |
| Characters | Sub-Mariner; The Thing (cameo flashback); The Invisible Girl (cameo flashback); The Human Torch (cameo flashback); Mr. Fantastic (cameo flashback); Crystal (cameo flashback); Dr. Doom |
| Synopsis | Sub-Mariner is pursued by New York policemen and takes refuge in the Latverian Embassy, where Dr. Doom tries to take him prisoner. |
| Genre | superhero |
| Script | Roy Thomas |
| Pencils | John Buscema |
| Inks | Johnny Craig |
| Colors | Marie Severin |
| Letters | Artie Simek |
| Reprinted | from Sub-Mariner (Marvel, 1968 series) #20 (December 1969) |
| Characters | Dr. Doom; The Thing; Mr. Fantastic; The Invisible Girl; The Human Torch; Diablo; Valeria; Boris (Flashback); Dr. Doom's father (Flashback) |
| Synopsis | Diablo hold Valeria hostage and tries to force Dr. Doom into becoming his partner. |
| Genre | Superhero |
| Script | Larry Lieber; Roy Thomas |
| Pencils | Larry Lieber; Frank Giacoia |
| Inks | Vince Colletta |
| Letters | Sam Rosen |
| Notes | Origin of Dr. Doom retold, this story is also reprinted in Essential Super-Villain Team-Up (Marvel, 2004 series) #1 (2004) [black & white reprint, two page splash edited out]. |
| Reprinted | from Marvel Super-Heroes (Marvel, 1967 series) #20 (May 1969) [Double page splash edited out] |