Whitman Variant
| Release: | Dec 1978 |
| Cover: | Dec 1978 |
Will the Last One to Leave Mercury Please Close the Planet?
| Release: | Dec 1978 |
| Cover: | Dec 1978 |
| Writer | Paul Levitz, Len Wein |
| Cover Artist | Mike Grell |
| Cover Colorist | Tatjana Wood |
| Penciller | Joe Staton |
| Inker | Dick Giordano |
| Colorist | Glynis Oliver |
| Letterer | Ben Oda |
| Editor | Al Milgrom, Jack C. Harris |
| Superman | Kal-El / Clark Kent |
| Cosmic Boy | Rokk Krinn |
| Lightning Lad | Garth Ranzz |
| Chameleon Boy | Reep Daggle |
| Sun Boy | Dirk Morgna |
| Shadow Lass | Tasmia Mallor |
| Karate Kid | Val Armorr |
| Age | Bronze Age |
|---|---|
| Format | Comic |
| Series Group | Superboy |
| Genre | Action | Adventure | Super-Heroes |
| Country | USA |
| Language | English |
| My Rating |
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|---|---|
| Storage Box | Superman Titles BOX #1 |
| Read | |
| Index | 5605 |
| Added Date | Apr 04, 2014 14:12:23 |
| Modified Date | Jul 25, 2025 16:11:30 |