- Script
- Howard Chaykin (credited)
- Pencils
- Howard Chaykin (credited)
- Inks
- Howard Chaykin (credited)
- Colors
- Michelle Madsen (credited)
- Letters
- Richard Starkings (credited)
- Genre
- adventure; spy
- Characters
- Challengers of the Unknown [Holden Crosse; Rydell Starr; Tessa Crowne; Kendra Harte]; Hegemony [Mae Nash Price; Lowell Parker; Eli Kingge]; Jim O'Bannion; Jan Boulton
- Synopsis
- Harte, Crosse, Starr, and Crowne are on the moon, implanted with control chips by the Hegemony, but visions of the deceased Zach nudge them. When Tessa objects to Price’s demand that Crowne be a surrogate mother for her child, everyone is freed by their post-hypnotic suggestion! Tessa concedes but Harte threatens to shoot her and the child. Price shoots Tessa herself. The three survivors shoot their way out, jump into a shuttle, and blast off. Over radio, Price threatens them as the moon base explodes. (Did they detonate a nuke?) On Earth, they vow to fight as new Challengers of the Unknown.
- Reprints
Thus end the miniseries. The DC on Demand page says, "That's the story. Let us know if you want to see more of these Challengers of the Unknown."