- Script
- Chris Claremont
- Pencils
- Dave Cockrum (loose blue pencils); Joe Rubinstein (finished art)
- Inks
- Joe Rubinstein
- Colors
- Glynis Oliver
- Letters
- Tom Orzechowski
- First Line of Dialogue or Text
- Fascinating.
- Genre
- superhero
- Characters
- X-Men [Storm; Wolverine [Logan]; Angel [Warren Worthington III]; Colossus; Nightcrawler]; Cyclops (guest); Iceman (guest); Havok (guest); Polaris (guest); Banshee (guest); Lee Forrester (guest); Moira MacTaggert (guest); Illyana Rasputin (guest); Stevie Hunter (guest); Amanda Sefton (guest); Candy Southern (guest); Dr. John Grey (guest); Elaine Grey (guest); Dr. Doom (villain); Arcade (villain); Miss Locke (villain); Mister Chambers (villain); Storm Robot (villain)
- Synopsis
- At Doom's castle, the captured X-Men are placed in deadly traps from which there is only one way of escape. Storm, who has been encased in metal, begins to freak out due to her claustrophobia and causes a massive storm outside. Meanwhile, Havok, Polaris, Iceman and Banshee are battling their way through Murderworld in a bid to free the X-Men's friends and family.
- Reprints
- in The Mighty World of Marvel (Marvel UK, 1982 series) #6 (November 1983)
- in Spécial Strange (Editions Lug, 1975 series) #37 (10 août 1984)
- in Superaventuras Marvel (Editora Abril, 1982 series) #49 (08/07/86)
- in Die Gruppe X (Condor, 1985 series) #9 (1987)
- in L'Uomo Ragno (Edizioni Star Comics, 1987 series) #29 (30 Luglio 1989), #30 (15 Agosto 1989) [part 2]
- in X-Men Classic (Marvel, 1990 series) #50 (August 1990)
which is reprinted- in Essential X-Men (Marvel, 1996 series) #3 (July 1998) [black and white]
- in Marvel Masterworks: The Uncanny X-Men (Marvel, 2003 series) #6 ([January] 2008)
- in Marvel Gold. La Imposible Patrulla-X (Panini España, 2011 series) #3 - Vs. Magneto (Noviembre 2012)
- in The Uncanny X-Men Omnibus (Marvel, 2006 series) #2 (2014)
- in X-Men Epic Collection (Marvel, 2014 series) #8 - I, Magneto (2021)
Dave Cockrum reports 2006 that "I did loose pencils in blue. Editor Ann Nocenti referred to them as 'shakedowns'. But everything was there."