Jumped ahead in the comic. Was actually kind of disappointed
Spoiler:
Negan not only lived, but ended up being locked away forever. Kind of an pathetic ending to a great villain..At the least, Rick should have put him in some sort of labor program.. Clear out zombies, help build walls, all under supervision. More of a humane sentence then letting him rot, shows him first hand how wrong he was, and could serve as an inspiration to the people he oppressed..