Negan: Negan is the leader of the Saviors, a group of survivors who subscribe to his idea of community. He offers protection to other groups in exchange for their supplies, and punishes those who fail to comply.
Dwight: One of Negan's lieutenants, Dwight had his face burned by Negan when he broke one of the Saviors' few rules. Seeing Negan for the monster he is, Dwight offers to help Rick take him down when the war comes.