Haven’t we been here before? I was reading the Fall of X thread and someone made a comment of how many extinction/genocides the X-Men have gone through/Marvel has penned and produced. Figured we could count the ways and discuss them.
Off the top of my head there is:
Days of Future Past - Death By Sentinels.
Operation Zero Tolerance - More Sentinels, More Death.
Genosha destroyed in New X-Men - SENTINELS, man!
Fall of X - ORCHIS and Nimrod (a Sentinel from the Future) Har Dee Har.
No More Mutants/Decimation - By Scarlet Witch.
Legacy Virus - Recurring through the 90s titles.
M-Pox/Terrigen Cloud - Inhumans
Edit to Add:
Hope Summers arc: Messiah Complex, Kyle & Yost X-Force, Messiah War and Second Coming
Sins of Sinister
I’m sure there a more. Please list yours and share your thoughts.