| Issue | #25 |
| Published | March 1970 |
| Cover Price | 0.25 USD |
| Pages | 68 |
| Editing | ? |
| Genre | superhero |
| Script | Chic Stone |
| Pencils | Jack Kirby |
| Inks | Chic Stone |
| Reprinted | from X-Men (Marvel, 1963 series) #6 |
| Genre | superhero |
| Script | Stan Lee |
| Pencils | Jack Kirby |
| Inks | Chic Stone |
| Letters | Sam Rosen |
| Notes | Appearance of Sub-Mariner, Brotherhood of Evil Mutants |
| Reprinted | from X-Men (Marvel, 1963 series) #6 |
| Genre | superhero |
| Script | Stan Lee |
| Pencils | Steve Ditko |
| Inks | George Roussos [as George Bell] |
| Letters | Sam Rosen |
| Reprinted | from Tales to Astonish (Marvel, 1959 series) #60 |
| Genre | superhero |
| Script | Stan Lee |
| Pencils | Wally Wood |
| Inks | Wally Wood |
| Letters | Sam Rosen |
| Notes | V: The Matador (I; Manuel Eloganto) |
| Reprinted | from Daredevil (Marvel, 1964 series) #5 [original title: "The Mysterious Masked Matador"] |