| Issue | #56 |
| Published | June 1990 |
| Frequency | Published every 6 weeks. |
| Cover Price | 1.50 USD; 2.00 CAD; 0.60 GBP |
| Pages | 36 |
| Editing | Daryl Edelman (Editor); Tom DeFalco (Editor-in-Chief) |
| Characters | Power Pack [Gee [Alex Power]; Lightspeed [Julie Power]; Energizer [Katie Power]; Mass-Master [Jack Power]; Tattletale [Franklin Richards]]; Nova [Frankie Raye] |
| Genre | superhero |
| Pencils | Steve Lightle (signed) |
| Inks | Steve Lightle (signed) |
| Characters | Power Pack [Gee [Alex Power]; Lightspeed [Julie Power]; Energizer [Katie Power]; Mass-Master [Jack Power]; Tattletale [Franklin Richards]]; Nova [Frankie Raye]; Mr. Fantastic; Invisible Woman; Star-Stalker |
| Genre | superhero |
| Script | Michael Higgins; Seth Kruchkow (plot assist) |
| Pencils | Tom Morgan |
| Inks | Andy Mushynsky |
| Colors | Brad Vancata |
| Letters | Joe Rosen |
| Letters | typeset |
| Notes | Total Number of Copies Printed (net press run): Average no. of each issue during preceding 12 months: 66,075. |