| Issue | #55 |
| Published | February 1988 |
| Cover Price | 1.00 USD; 1.25 CAD |
| Pages | 36 |
| Editing | Marc McLaurin (Assistant Editor); Carl Potts (Editor); Tom DeFalco (Editor-in-Chief) |
| Notes | Carl Potts contribution noted by Alonso Nunez via the GCD Errors list, January 2009. |
| Characters | Vindicator [Heather Hudson]; Box [Madison Jeffries]; Sasquatch [Wanda Langkowski]; Purple Girl; Manikin; Tundra; Kariooq |
| Genre | superhero |
| Pencils | Carl Potts (signed); Jim Lee (signed) |
| Inks | Al Milgrom (signed) |
| Letters | Typeset |
| Notes | Carl Potts contribution noted by Alonso Nunez via the GCD Errors list, January 2009. |
| Characters | FEATURE: Alpha Flight--Vindicator [Heather Hudson]; Box [Madison Jeffries]; Sasquatch [Wanda Langkowski]; Beta Flight--Purple Girl; Manikin; Goblyn [Laura Dean]; VILLAINS: Tundra; Somon; Kariooq; Tolomaq; CAMEO FLASHBACK: Hulk; Shaman; Talisman; Snowbird; Aurora; Northstar; Puck; Bedlam; Freakout; Janus; Breakdown; Smart Alec; Gary Cody |
| Synopsis | Sasquatch is having an identity crisis while trying to adjust to his new female body and the great beasts use this moment of weakness to ask him to return to their fold; Alpha Flight battles the great beasts once again and Jeffries uses Bedlam's underground base to turn Box into a giant robot to defeat Tundra. |
| Genre | superhero |
| Script | Bill Mantlo |
| Pencils | Jim Lee |
| Inks | Tony DeZuniga |
| Colors | Bob Sharen |
| Letters | Janice Chiang |