| Issue | #6 |
| Published | February 1975 |
| Cover Price | 0.25 |
| Pages | 36 |
| Editing | Len Wein |
| Notes | Letters page replies by Steve Englehart. |
| Characters | Umar & her hordes |
| Script | no text |
| Pencils | Frank Brunner |
| Inks | Frank Brunner |
| Notes | Letters page replies by Steve Englehart. |
| Script | Steve Englehart |
| Pencils | Gene Colan |
| Inks | Klaus Janson |
| Colors | Petra Goldberg |
| Letters | Tom Orzechowski |
| Notes | Umar the Unrelenting attacks Strange. Mother Earth warns Clea of an unnatural growth, & Dormammu emerges from the Earth. |