| Issue | #10 |
| Published | April-May 1977 |
| Frequency | bi-monthly |
| Cover Price | 0.50 USD |
| Pages | 52 |
| Editing | Joe Orlando |
| Notes | Learn more about the Challengers at www.challengersoftheunknown.com. |
| Characters | Challengers of the Unknown [Ace Morgan; June Robbins; Rocky Davis; Prof Haley] |
| Genre | Adventure |
| Pencils | Rich Buckler (signed) |
| Inks | Jack Abel (signed) |
| Notes | Learn more about the Challengers at www.challengersoftheunknown.com. |
| Characters | Batman |
| Genre | Superhero |
| Pencils | Curt Swan |
| Inks | Vince Colletta |
| Characters | Challengers of the Unknown [Ace Morgan; Red Ryan; Rocky Davis; Prof Haley; June Robbins]; F. Gaylord Clayburn III; Multi-Man; Kra (Cameo); Volcano Man (Cameo) |
| Synopsis | When the US Navy tests an atom bomb on a Pacific Island, a gigantic Multi-Man rises laughing. He’s invulnerable! And he can remotely detonate any nuclear power plant in the world. Unless he’s appointed Supreme Dictator of Earth, he’ll destroy US cities one by one. The Challengers check their island prison: sure enough, a Multi-Man doll sits before the monitor! Rocky and Red check the atom-bomb island and find no clues: not even footprints. Meanwhile, emotions run high. Prof has a secret: he’s dying of an incurable disease! And June Robbins is keeping company with F. Gaylord Clayburn III, a one-shot Challenger (COTU 30) playboy. Ace tells him to get lost, and Clayburn vows to find MM first. Prof has some clues to the remote nuclear detonator, and knows where to get parts. Jetting to the plant, the Challengers wallop Multi-Man’s thugs, but can’t lay a hand on Big Dome. He can turn immaterial at will, which is how he survived the atom-bomb blast! June and Clayburn dive into the fight, but can’t spray Multi-Man with antidote because he’s ghost-like. In the brawl, June gets grabbed - as Multi-Man’s hostage!.. To be continued in their revived magazine, Challengers of the Unknown 81. |
| Genre | Adventure |
| Script | Steve Skeates |
| Pencils | James Sherman |
| Inks | Jack Abel |
| Notes | This story continues in CHALLENGERS OF THE UNKNOWN #81. |
| Characters | Doom Patrol [Elasti-Girl [Rita Farr]; Negative Man [Larry Trainor]; Robotman [Cliff Steele]] |
| Genre | superhero |
| Pencils | Bob Brown |
| Inks | Bob Brown |
| Reprinted | from Doom Patrol, The (DC, 1964 series) #88 (June 1964) |
| Characters | Doom Patrol [The Chief [Niles Caulder] (origin); Negative Man [Larry Trainor]; Elasti-Girl [Rita Farr]; Robotman [Cliff Steele]]; General Immortus [as The Baron] (villain) |
| Synopsis | Origin of the Chief. |
| Genre | superhero |
| Script | Arnold Drake |
| Pencils | Bruno Premiani |
| Inks | Bruno Premiani |
| Notes | Chapter 2. The Doom Patrol costumes are re-colored here to match the newer design. |
| Reprinted | from Doom Patrol, The (DC, 1964 series) #88 (June 1964) |
| Characters | Jenette Kahn (photo) |
| Synopsis | Jenette Kahn discusses the new DC line of Dollar Comics. |
| Script | Jenette Kahn |
| Letters | Typeset |
| Characters | Doom Patrol [The Chief [Niles Caulder]; Negative Man [Larry Trainor]; Elasti-Girl [Rita Farr]; Robotman [Cliff Steele]]; General Immortus [as The Baron] (villain) |
| Synopsis | Origin of the Chief. |
| Genre | superhero |
| Script | Arnold Drake |
| Pencils | Bruno Premiani |
| Inks | Bruno Premiani |
| Notes | Chapter 3. The Doom Patrol costumes are re-colored here to match the newer design. |
| Reprinted | from Doom Patrol, The (DC, 1964 series) #88 (June 1964) |
| Letters | Typeset |