| Issue | #1 |
| Published | October 1975 |
| Cover Price | 0.25 USD |
| Pages | 36 |
| Editing | Len Wein |
| Genre | occult |
| Pencils | Gil Kane |
| Inks | Tom Palmer |
| Letters | Dan Crespi |
| Characters | Mordred (orgin) |
| Genre | occult |
| Script | Marv Wolfman (inspiration); Bill Mantlo |
| Pencils | Ed Hannigan (page 1); Yong Montano |
| Inks | John Romita (page 1); Frank Giacoia (page 1); Yong Montano |
| Colors | Petra Goldberg |
| Letters | Tony San Jose |
| Notes | origin of Modred, in a magical sleep since the days of Camelot; involves the Darkhold from Werewolf By Night |
| Pencils | Frank Bolle |
| Inks | Frank Bolle |
| Reprinted | from Mystical Tales (Marvel, 1956 series) #7 |