| Issue | #25 |
| Published | July 1974 |
| Cover Price | 0.25 USD |
| Pages | 36 |
| Editing | Roy Thomas |
| Notes | Letters page replies by Don McGregor. Letters page letter from Ralph Macchio. Cover ink credit from Mike Burkey and confirmed by John Romita (December 28, 2005). Original ink credit was given to: Mike Esposito. |
| Characters | Killraven; Skar |
| Genre | Science Fiction |
| Pencils | Gil Kane |
| Inks | John Romita |
| Letters | Gaspar Saladino |
| Notes | Letters page replies by Don McGregor. Letters page letter from Ralph Macchio. Cover ink credit from Mike Burkey and confirmed by John Romita (December 28, 2005). Original ink credit was given to: Mike Esposito. |
| Reprinted | in Essential Killraven (Marvel, 2005 series) #1 [black & white] |
| Characters | Killraven; M'Shulla; Old Skull; Hawk; Carmilla Frost; Grok; V: Skar (I) |
| Genre | Science Fiction |
| Script | Don McGregor |
| Pencils | Rich Buckler |
| Inks | Klaus Janson |
| Colors | Linda Lessmann |
| Letters | Dave Hunt |
| Notes | First appearance of Skar. |
| Reprinted | in Essential Killraven (Marvel, 2005 series) #1 [black & white] |
| Characters | Killraven; M'Shulla; Old Skull; Hawk; Carmilla Frost; Grok; Hobie (Intro) (Death); V: Skar |
| Genre | Science Fiction |
| Script | Don McGregor |
| Pencils | Rich Buckler |
| Inks | Klaus Janson |
| Colors | Linda Lessmann |
| Letters | Dave Hunt |
| Reprinted | in Essential Killraven (Marvel, 2005 series) #1 [black & white] |
| Characters | Minister of Enlightenment |
| Genre | Science Fiction |
| Pencils | Bill Everett |
| Inks | Bill Everett |
| Notes | Pencils and inks credits and job number taken from the Atlas Tales website. |
| Reprinted | from Journey Into Unknown Worlds (Marvel, 1951 series) #56 [original title: The Impossible] |