In the first part of this two part story, Superman reveals the existence of Supergirl to the world to much fanfare. In the second part, Supergirl is called upon to face off against a massive multidimensional monster while Superman is away from Earth.
| Barcode | N/A |
|---|---|
| Character | John F. Kennedy, Fred Danvers, Zor-El, Jacqueline Onassiss, Dick Malverne, Edna Danvers, Saturn Girl (Imra Ardeen), Supergirl (Kara Zor-El), Lex Luthor, Superman (Kal-El / Clark Kent), Lightning Lad (Garth Ranzz), Cosmic Boy (Rokk Krinn), Brainiac 5 (Querl Dox) |
| Cover Date | February 1962 |
| Issue | 285 |
| Rating | N/A |
| Artist | Jim Mooney |
| Colorist | N/A |
| Cover Artist | N/A |
| Cover Colorist | N/A |
| Cover Inker | George Klein |
| Cover Painter | N/A |
| Cover Penciller | Curt Swan |
| Cover Separator | N/A |
| Editor | Mort Weisinger |
| Editor in Chief | Mort Weisinger |
| Inker | N/A |
| Layouts | N/A |
| Letterer | N/A |
| Painter | N/A |
| Penciller | N/A |
| Plotter | N/A |
| Scripter | N/A |
| Separator | N/A |
| Translator | N/A |
| Writer | Jerry Siegel |
