Dates
- Cover date
- October 1986
- On sale
- 1986
- Pages
- 36
Editions and covers (2)
Copies of #9 are not all the same book. Here is how to tell each one apart.
- Direct edition
Direct
No UPC barcode in the corner box: direct editions show artwork, a logo or a blank box there.
This edition’s page
Reprinted in
Essential X-Men (1996), X-Men Mutant Massacre (1996), Essential X-Factor (2005), X-Men: Mutant Massacre (2009), X-Men: Mutant Massacre (2013), X-Factor Epic Collection (2017), X-Men: Mutant Massacre Omnibus (2018), X-Men Milestones: Mutant Massacre (2019), X-Factor: The Original X-Men Omnibus (2024)