| Issue | #1 |
| Published | April 1990 |
| Cover Price | 1.50 USD; 2.00 CAD |
| Pages | 52 |
| Editing | Mark Gruenwald; Tom DeFalco (editor in chief) |
| Characters | Inhumans [Black Bolt; Karnak; Gorgon; Triton; Crystal; Lockjaw]; Maximus; Medusa (inset) |
| Genre | Superhero |
| Pencils | Richard Howell (signed, see notes) |
| Inks | Richard Howell (signed, see notes) |
| Colors | Richard Howell |
| Notes | Some of the faces re-touched by John Romita, per Richard Howell, via the GCD Errors list. |
| Characters | Inhumans [Black Bolt; Medusa; Karnak; Gorgon; Triton; Crystal; Lockjaw]; Quicksilver; Luna; Maximus; Trikon (Origin); Seeker (Death); Cyra; Mikon; Milena (Gorgon's mother); Paul Dumas; Fantastic Four [Mr. Fantastic; Invisible Girl; Human Torch [Johnny Storm]; Thing] (flashback); Frightful Four [Wizard; Pastepot Pete; Sandman; Medusa] (flashback); Dragon Man (flashback) |
| Synopsis | While on the moon, Black Bolt checks on his brother Maximus the Mad and remembers the first time Maximus usurped Black Bolt's crown. |
| Genre | Superhero |
| Script | Lou Mougin |
| Pencils | Richard Howell |
| Inks | Vince Colletta |
| Colors | Richard Howell |
| Letters | Diana Albers |
| Notes | This adventure shows the creation of the Trikon and how Medusa ended up as a member of the Frightful Four. |