| Issue | #13 |
| Published | December 1999 |
| Cover Price | 1.99 |
| Pages | 36 |
| Editing | Jenette Kahn (editor-in-chief), Mike Carlin (executive editor), Dan Raspler (group editor), Peter Tomasi, L.A. Williams (assistant editor) |
| Characters | Martian Manhunter/Jemm |
| Pencils | Tom Mandrake |
| Inks | Tom Mandrake |
| Characters | Martian Manhunter, Jemm, Princess Cha'rissa, Captain Kharr, Prime Minister Dall, Wonder Woman, Green Lantern, Orion, Captain Horatio Destiny (Richard Destine), Cabal (intro), space pirates |
| Synopsis | The Saturnians come to retrieve Jemm from the JLA |
| Genre | superhero |
| Script | John Ostrander |
| Pencils | Tom Mandrake |
| Inks | Tom Mandrake |
| Colors | Carla Feeny, Heroic Age (separations) |
| Letters | Bill Oakley |
| Letters | typeset |