| 1 | Ultimatum | 1st Appearance of Ultimate Yellowjacket II (Pym); Death of Dazzler; Death of Beast; Death of Nightcrawler; Death of Franklin Storm; Death of Mary Storm; Death of Boris |
| 1-2 | Ultimatum | Death of Franklin Storm; Death of Dazzler; Death of Beast; Death of Nightcrawler; Death of Mary Storm; Death of Boris; 1st Appearance of Ultimate Yellowjacket II (Pym) |
| 1/NS | Ultimatum | 1st Appearance of Ultimate Yellowjacket II (Pym); Death of Beast; Death of Boris; Death of Dazzler; Death of Franklin Storm; Death of Mary Storm; Death of Nightcrawler |