| Issue | #310 |
| Published | April 1984 |
| Frequency | monthly |
| Cover Price | 0.75 USD; 0.95 CAD; 0.30 GBP |
| Pages | 36 |
| Editing | Karen Berger |
| Characters | Legion of Super-Heroes [Blok; Cosmic Boy; Saturn Girl; Lightning Lad; Dream Girl]; Omen |
| Genre | superhero |
| Pencils | Keith Giffen (signed) |
| Inks | Larry Mahlstedt (signed) |
| Characters | Legion of Super-Heroes [Blok; Mon-El; Ultra Boy; Shadow Lass; Phantom Girl; Timber Wolf; Sun Boy; Lightning Lad; Saturn Girl; Cosmic Boy; Dream Girl; Invisible Kid [Jacques Foccart]; Element Lad; Brainiac 5; Wildfire]; Omen; The Prophet; Shvaughn Erin; Chief Zendak; Ambassador Relnic; Danielle Foccart [Computo]; Ambassador Ghadrak; Ambassador Yeasmyr; Invisible Kid [Lyle Norg] |
| Genre | superhero |
| Script | Keith Giffen (plot); Paul Levitz (plot, script) |
| Pencils | Keith Giffen |
| Inks | Larry Mahlstedt |
| Colors | Carl Gafford |
| Letters | John Costanza |