Ultimate X-Men Vol. 4: Hellfire & Brimstone
| Writer | Mark Millar |
| Artist | Adam Kubert |
| Paperback: | Jan 4, 1961 |
Collects Ultimate X-Men (2000) #21-25. The Hellfire Club extends an invitation for the X-Men to join them. Little do the heroes know that a dark plan has been in the works for years and is about to come to fruition!
ISSUES – 5
| Rating | Collected Issues | Reviews |
|---|---|---|
| Ultimate X-Men #21 | 2 | |
| Ultimate X-Men #22 | 1 | |
| Ultimate X-Men #23 | 1 | |
| Ultimate X-Men #24 | 0 | |
| Ultimate X-Men #25 | 1 |