| Release: | Jul 1969 |
| Cover: | Jul 1969 |
Mission: Murder
| Release: | Jul 1969 |
| Cover: | Jul 1969 |
The Sentinels are back, and they are working all out to capture or destroy all mutants. Things seem bleakest when a secret is eventually revealed.
| Writer | Roy Thomas |
| Cover Penciller | Neal Adams |
| Cover Inker | Tom Palmer Sr. |
| Penciller | Neal Adams |
| Inker | Tom Palmer Sr. |
| Letterer | Artie Simek |
| Editor | Stan Lee |
| Beast | Henry 'Hank' McCoy |
| Cyclops | Scott Summers |
| Iceman | Robert 'Bobby' Drake |
| Angel | Warren Worthington III |
| Havok | Alex Summers |
| Marvel Girl | Jean Grey |
| Polaris | Lorna Dane |
| Banshee | Sean Cassidy |
| Sentinels | |
| Mesmero | Vincent |
| Larry Trask | |
| Living Pharoah | Ahmet Abdol |
| Judge Chalmers | Robert Chalmers |
| Age | Silver Age |
|---|---|
| Format | Digital |
| Series Group | X-Men |
| Genre | Action | Adventure | Super-Heroes |
| No. of Pages | 32 |
| Country | USA |
| Language | English |