| Issue | #50 |
| Published | September 1988 |
| Frequency | monthly |
| Cover Price | 2.50 USD; 3.50 CAD |
| Pages | 52 |
| Editing | Karen Berger |
| Characters | Legion of Super-Heroes [Saturn Girl; Brainiac 5; Mon-El]; Duo Damsel; Time Trapper |
| Genre | superhero |
| Pencils | Ken Steacy (painting) |
| Inks | Ken Steacy (painting) |
| Colors | Ken Steacy (painting) |
| Characters | Legion of Super-Heroes [Ultra Boy; Timber Wolf; Element Lad; Sun Boy; Dream Girl; Brainiac 5; Saturn Girl; Mon-El; Polar Boy; Tellus; Shrinking Violet; Shadow Lass; Sensor Girl [Projectra]; Quislet; Blok; White Witch]; Time Trapper; Circadia Senius; Rond Vidar [Green Lantern]; Bouncing Boy; Duo Damsel; Computo; Infinite Man |
| Genre | superhero |
| Script | Paul Levitz (Plot, Script); Keith Giffen (plot) |
| Pencils | Keith Giffen |
| Inks | Mike DeCarlo |
| Colors | Carl Gafford |
| Letters | John Costanza |