| Issue | #33 |
| Published | June 1967 |
| Cover Price | 0.12 |
| Pages | 36 |
| Editing | Stan Lee |
| Characters | The X-Men (Cyclops, Marvel Girl, Angel, Beast, Iceman); Juggernaut |
| Genre | superhero |
| Pencils | Gil Kane |
| Inks | Gil Kane |
| Notes | This cover is a mixed bag. The unalterd cover had the Outcast as villain, but the cover was rejected by the Comics Code. The published cover substituted the Juggernaut's face and figure, perhaps a Werner Roth stat with Romita touch ups. The Iceman was also added by another artist. The remained of the cover is by Gil Kane. The original ndexer credited John Tartaglione as inker. |
| Reprinted | in X-Men (Marvel, 1963 series) #81 |
| Characters | The X-Men (Professor X, Cyclops, Marvel Girl, Angel, Beast, Iceman); GS: Dr. Strange, Ancient One (in fb); V: Juggernaut, Xorak the Outcast (I, D), Factor Three |
| Genre | superhero |
| Script | Roy Thomas |
| Pencils | Werner Roth |
| Inks | John Tartaglione |
| Letters | Sam Rosen |
| Reprinted | in X-Men (Marvel, 1963 series) #81; in Marvel Special (Marvel Italia, 1994 series) #13 |