Reliving the enigma that is Negan, as told by Jeffrey Dean Morgan, the actor who plays him, with a look back at key moments from "The Walking Dead," plus an exclusive look ahead at Season 11.

Reliving Negan's best moments in this iconic episode from Season 10; Alpha and the Whisperers attack Hilltop, with Negan's help.

Reliving Negan's best moments in this iconic episode from Season 10; with Maggie back at Alexandria, Carol takes Negan on a journey to minimize the increasing tension; there, Negan reflects on his late wife, Lucille.

Relivin Negan's best moments in this iconic episode from Season 7; last season ended with Rick and the group kneeling helplessly before Negan and his group; what Negan does will haunt those who survive forever.

Reliving Negan's best moments in this iconic episode from Season 9; in the aftermath of an overwhelming loss, the communities must brave a ferocious blizzard.

Reliving Negan's best moments in this iconic episode from Season 11; Maggie, Lydia, and Elijah help Aaron and Gabriel on a rescue mission; In the chaos, Negan finds himself watching over Hershel.