Decimation
2005In the aftermath of House of M, the mutant population has been reduced from millions to just 198. The surviving mutants are corralled onto the Xavier Institute grounds under government "protection" that feels more like internment. Decimation explores the immediate fallout of "No more mutants" — the grief, the politics, and the desperate scramble for survival in a world that finally got its wish.
10 core issues, 0 optional tie-ins/crossovers

Generation M #1
Sally Floyd documents the lives of depowered mutants; the human cost of Decimation

Generation M #2

Generation M #3

Generation M #4

Generation M #5
The Decimation Killer is revealed; a depowered mutant's tragedy laid bare

X-Men: The 198 #1
The 198 remaining mutants are confined to the Xavier grounds under Sentinel watch

X-Men: The 198 #2

X-Men: The 198 #3

X-Men: The 198 #4

X-Men: The 198 #5
The 198 rebel against their confinement; the mutant ghetto can't hold