- Script:
- Chris Claremont
- Pencils:
- Dave Cockrum (loose blue pencils); Bob Wiacek (finished art); Joe Rubinstein (finished art)
- Inks:
- Bob Wiacek (pages 1-15); Joe Rubinstein (pages 16-30)
- Colors:
- Don Warfield
- Letters:
- Joe Rosen
- Genre:
- superhero
- Characters:
- FEATURE: X-Men [Professor X; Cyclops (Origin); Storm; Wolverine; Colossus; Nightcrawler; Kitty Pryde]; GUESTS: Corsair (Origin); Carol Danvers [Ms. Marvel]; Illyana Rasputin; Lilandra; VILLAINS: The Sidrian Hunters (1st & Death); CAMEO FLASHBACK: Hepzibah; Raza; Ch'od; Anne Summers; Lilandra; Shi'ar
- Synopsis:
- Corsair comes to Earth seeking the X-Men's help; Corsair is Cyclops' father.
- Reprints: show reprint note before migration
Inker page credits added 2005 by Steven Tice. Dave Cockrum reports 2006 that "I did loose pencils in blue. Editor Ann Nocenti referred to them as 'shakedowns'. But everything was there."
- Script:
- ?
- Pencils:
- ?
- Inks:
- ?
- Colors:
- ?
- Letters:
- typeset
Letters from Mark "Spike" Schussler, Ryan Scott, Beverly Ramsgate, David Christopher, Donna L., and Rory K. Gibbons.