Dates
- Cover date
- February 2013
- On sale
- 2012
- Pages
- 32
Editions and covers (2)
Copies of #20 are not all the same book. Here is how to tell each one apart.
- Direct edition
Direct Edition
No UPC barcode in the corner box: direct editions show artwork, a logo or a blank box there.
Barcode 75960607437202011
This edition’s page - Newsstand edition
Newsstand
A UPC barcode in the cover's corner box.
Barcode 07447061551401
Source ↗
Reprinted in
Ultimate Comics X-Men by Brian Wood (2013), Ultimate X-Men Omnibus (2022)