| Jemm | |
|---|---|
 Jemm as depicted in Martian Manhunter (vol. 2) #16 (March 2000). Art by Tom Mandrake. | |
| Publication information | |
| Publisher | DC Comics |
| First appearance | Jemm, Son of Saturn #1 (September 1984) |
| Created by | Greg Potter (writer) Gene Colan (artist) |
| In-story information | |
| Species | Red Saturnian |
| Place of origin | Saturn |
| Team affiliations | Injustice Gang Justice League |
| Notable aliases | Son of Saturn |
| Abilities |
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Jemm is a fictional alien character appearing in various comic book series published by DC Comics. He is an analogue of and occasional ally of Martian Manhunter.