| CHARACTER | REAL NAME | DEATH | CONTINUITY |
| Ahura | Fantastic Four Giant-Sized | Omega | |
| Apocalypse | En Sabah Nur | Apocalypse #10 | Omega |
| Arsenic | Gertrude Yorks | Runaways #11 | Omega |
| Baron Strucker | Wolfgang von Strucker | Thunderbolts #19 | Omega |
| Bucky | James Buchanan Barnes | Avengers #4 (revealed) | Comics |
| Bushmaster | Quincy McIver | Bring On The Bad Guys #1 | Omega |
| Callisto | Uncanny X-Men #22 | Omega | |
| Captain America | Steve Rogers | Captain America #10 | Omega |
| Captain Marvel | Mar-Vell | The Death of Captain Marvel | Comics |
| Changeling | Kevin Sidney | Uncanny X-Men #42 | Comics |
| Commcast | Garabed Bashur | Mutant Underground #3 | Omega |
| Cortez, Fabian | X-Men #7 | Omega | |
| Cottonmouth | Bring On The Bad Guys #1 | Omega | |
| Creed, Graydon | Uncanny X-Men 2001 Annual | Omega | |
| Cypher | Doug Ramsey | New Mutants #60 | Comics |
| Dean, Frank | Runaways #10 | Omega | |
| Dean, Leslie | Runaways #10 | Omega | |
| Destiny | Irene Adler | Uncanny X-Men #255 | Comics |
| Fever Pitch | X-Men #36 | Omega | |
| Fitzroy | Trevor Fitzroy | X-Men 2.0 #5 | Omega |
| Fontanelle | Gloria Mueller | X-Corps 2009 Annual | Omega |
| Greystone | Devlin Greystone | X-Factor #149 | Comics |
| Groundhog | Sean Bernard | Alpha Flight #1 | Omega |
| Hayes, Alice | Runaways #10 | Omega | |
| Hayes, Gene | Runaways #10 | Omega | |
| Hazard | Carter Ryking | Uncanny X-Men 1999 Annual | Omega |
| Holocaust | Nemesis | Uncanny X-Men #16 | Omega |
| Iceman | Bobby Drake | Uncanny X-Men 2.0 #20 | Omega |
| Jack Flag | Jack | USAgent #8 | Omega |
| Joseph | X-Men #9 | Omega | |
| Legion | David Haller | X-Men #9 | Omega |
| Longshot | Uncanny X-Men #10 | Omega | |
| MACH-IV | Abe Jenkins | Thunderbolts #19 | Omega |
| MacTaggert, Moira | Captain Britain #6 | Omega | |
| Maggott | Japheth | X-Men #9 | Omega |
| Marrow | Sarah | Uncanny X-Men 2001 Annual | Omega |
| Mastermind | Jason Wyngarde | Uncanny X-Men Annual #17 | Comics |
| Maximus, The Mad | Fantastic Four Giant-Sized | Omega | |
| Meggan | Meggan Braddock | Excalibur #25 | Omega |
| Meteorite | Ned Lathrop | USAgent #5 | Omega |
| Minoru, Tina | Runaways #10 | Omega | |
| Morg | Quasar #4 | Omega | |
| Mueller, Amanda | X-Corps #12 | Omega | |
| Nanny | X-Men #40 | Omega | |
| Nebula | Thunderbolts #3 | Omega | |
| Nocturne* | Uncanny X-Men #50 | Omega | |
| Omega Red | Arkady Rossovich | Uncanny X-Men #24 | Omega |
| Professor X | Charles Xavier | Uncanny X-Men 2.0 #18 | Omega |
| Proteus | Kevin MacTaggert | X-Factor Annual #6 | Comics |
| Quicksand | Amazing Fantasy #13 | Omega | |
| Rasputin, Mikhail | Uncanny X-Men #293 | Comics | |
| Rattler | Gustav Krueger | Bring On The Bad Guys #1 | Omega |
| Scanner | Alyssa | X-Men 2.0 #11 | Omega |
| Screamer | Elsie Manning | Mystic Arcana #1 | Omega |
| Slick | X-Corps #4 | Omega | |
| Stardust | Silver Surfer #2 | Omega | |
| Stein, Janet | Runaways #10 | Omega | |
| Stein, Victor | Runaways #2 | Omega | |
| Summers, John* | baby | Apocalypse #10 | Omega |
| Synch | Everett Thomas | Generation X 2.0 #5 | Omega |
| Threnody | Threnody Jacobs | Uncanny X-Men #16 | Omega |
| Thunderbird | John Proudstar | Uncanny X-Men #95 | Comics |
| Unuscione | Carmella Unuscione | Uncanny X-Men #50 | Omega |
| von Strucker, Andrea | Thunderbolts #8 (revealed) | Omega | |
| Warlock | Technarch | New Mutants #95 | Comics |
| Warlock, Adam | Quasar #1 | Omega | |
| Wilder, Catherine | Runaways #10 | Omega | |
| Wilder, Geoffrey | Runaways #10 | Omega | |
| Wolverine | Logan | Uncanny X-Men 2003 Annual | Omega |
| Yorkes, Dale | Runaways #10 | Omega | |
| Yorkes, Stacey | Runaways #10 | Omega |