- Script:
- ?
- Pencils:
- Bob Kane
- Inks:
- Charles Paris
- Colors:
- ?
- Letters:
- ?
- Genre:
- superhero
Artist credits revised and verified by Craig Delich (Nov. 2005). Pencil credit previously given to Sheldon Moldoff and inker credit given to Stan Kaye?
- Script:
- Dave Wood
- Pencils:
- Joe Certa
- Inks:
- Joe Certa
- Colors:
- ?
- Letters:
- ?
- Genre:
- superhero
- Characters:
- Martian Manhunter (John Jones; J'Onn J'Onzz); Captain Harding (intro); Alex Dunster
- Synopsis:
- John Jones discovers that Alex Dunster, who acquires and sells scientific and technical items of great value, has gotten hold of the machine that Prof. Erdel used to bring J'onn J'onzz from Mars. Jones realizes that if he uses the machine to return to Mars, however, Dunster would be free to continue his criminal ways. So Jones confronts Dunster, but Dunster destroys the machine before surrendering.
- Reprints: show reprint note before migration
Reprint information from Ted Watson on 27 October 2004. Manhunter first uses his powers to see through walls.