| Issue | #2 |
| Published | November 1971 |
| Frequency | Bi-monthly except June, semi-monthly |
| Cover Price | 0.25 USD |
| Pages | 52 |
| Editing | Stan Lee |
| Genre | superhero |
| Pencils | Marie Severin |
| Inks | John Romita |
| Notes | Cover inker credit provided 2006 by Nick Caputo. Original indexer credited John Verpoorten. |
| Reprinted | in Marvel Masterworks: The X-Men (Marvel, 2003 series) #7 |
| Genre | superhero |
| Script | Roy Thomas |
| Pencils | Werner Roth |
| Inks | Dick Ayers |
| Letters | Artie Simek |
| Reprinted | from X-Men (Marvel, 1963 series) #22 |
| Characters | Arnold Schwarzenegger (uncredited) |
| Letters | typeset |
| Notes | Arnold Schwarzenegger flexing his biceps in a Joe Weider advertisement. |
| Genre | superhero |
| Script | Roy Thomas |
| Pencils | Werner Roth |
| Inks | Dick Ayers |
| Letters | Artie Simek |
| Reprinted | from X-Men (Marvel, 1963 series) #23 |