| Pencils: | John Byrne (signed as JOHN BYRNE ) |
| Inks: | John Byrne (signed as JOHN BYRNE ) |
| Colors: | ? |
| Letters: | ? |
On-sale date from Amazing Heroes #67.
in Strange (Editions Lug, 1970 series) #205 (janvier 1987)
in Superaventuras Marvel (Editora Abril, 1982 series) #74 (Agosto de 1988) [Do original, da história, foram usadas as páginas: 1 a 20], #75 (Setembro 1988) [Do original, faltam as páginas da história: 1 a 20.]
in Der unglaubliche Hulk (Condor, 1980 series) #33
in Alpha Flight Classic (Marvel, 2007 series) #3 (2012)
in Marvel Héroes (Panini España, 2012 series) #56 - Alpha Flight de John Byrne (Septiembre 2014)
in Alpha Flight by John Byrne Omnibus (Marvel, 2017 series) (2017)This story is broken into eight chapters: Chapter One: The Gathering (6 pages), Chapter Two: The Barrier (3 pages), Chapter Three: The Shattered Lands (7 pages), Chapter Four: The Outsider... (2 pages), Chapter Five: The Battle Begins (7 pages), Chapter Six: The Well of Sorrows (4 pages), Chapter Seven: The Price (6 pages) and Epilogue: The Human Factor... (2 pages).
in Strange (Editions Lug, 1970 series) #205 (janvier 1987)
in Der unglaubliche Hulk (Condor, 1980 series) #33
in Alpha Flight Classic (Marvel, 2007 series) #3 (2012)
in Marvel Héroes (Panini España, 2012 series) #56 - Alpha Flight de John Byrne (Septiembre 2014)
in Alpha Flight by John Byrne Omnibus (Marvel, 2017 series) (2017)| Script: | ? |
| Pencils: | John Byrne (illustration) |
| Inks: | John Byrne ? (illustration) |
| Colors: | ? |
| Letters: | typeset |
Letters of comment from readers Evan M. Lanctot, Michael Herbaugh, Jason Elliott, Craig Hopping, Mark Parmenter, Elvis Corten, Stewart Blandon, Nettie B. Hayden, Dan Spain, Brent Hines, Vincent Horn, Ricky L. Harbin, Mike Dolan, Zaac Aubrey and Chris Palso.