Dates
- Cover date
- June 1980
- Pages
- 52
Editions and covers (2)
Copies of #21 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
What If? Classic (2004), What If? Classic: The Complete Collection (2018), What If?: The Original Marvel Series Omnibus (2021)