| Release: | Jul 1967 |
| Cover: | Jul 1967 |
War-- In a World of Darkness
| Release: | Jul 1967 |
| Cover: | Jul 1967 |
Ralph Roberts has been kidnapped by Tyrannus, who plans to use his Cobalt Man technology to create a robot that rivals the diamond creation of the Mole Man. The X-Men split into two teams to track him down, and one team falls under the mental control of the Mole Man.
| Writer | Roy Thomas |
| Artist | Dan Adkins |
| Cover Artist | Dan Adkins |
| Letterer | Jerry Feldmann |
| Editor | Stan Lee |
| Beast | Henry 'Hank' McCoy |
| Cyclops | Scott Summers |
| Iceman | Robert 'Bobby' Drake |
| Angel | Warren Worthington III |
| Marvel Girl | Jean Grey |
| Blob | Frederick J. Dukes |
| Mole Man | Harvey Rupert Elder |
| Tyrannus | Romulus Augustus |
| Age | Silver Age |
|---|---|
| Format | Digital |
| Series Group | X-Men |
| Genre | Action | Adventure | Super-Heroes |
| No. of Pages | 32 |
| Country | USA |
| Language | English |