Carol murdered Karen and David so as to avoid a sickness outbreak in season 4, the exact same season that Carol implemented Lizzie (Brighton Sharbino) following the mentally ill girl murdered her younger sister, Mika (Kyla Kenedy). Carol her way through Terminus rescuing Team Family in cannibals' mouths. It is about that time that Carol starts to unravel, taking part. Carol sneaks away from Alexandria before another struggle with the Saviors. Her hands is forced by a run-in with Saviors on the street, and Carol kills, although she does not want to kill anymore. Tracked performed by a Savior, Carol pleads for death -- a request that is denied when Morgan rescued her. Deciding to spend much of season 7 isolated in a home on the outreaches of this Kingdom, Carol finally works through her crisis of conscious and participate in the struggle against Negan and the Saviors inside the Alexandria walls.Before she breaks with the survivors in a genuine war, and with a great deal of killing on the horizon, how much could Carol take? Carol had to shut down as a means of protecting herself, and as seen in the season 8 trailer, she is back shooting and blowing up things. Will the deaths of friends and foes alike be too much for Carol?She's among the best characters on the show and definitely among the most well developed -- and any interplays between Carol and the bully Negan will be a joy to watch -- but she is growing near Ezekiel and back to her Terminator manners, ten fold. When Daryl informed Carol of the deaths of her Alexandrian friends, it was like reigniting her spark -- she is either going to grow even more powerful or get to the point where her ruined mental condition leads to her end; that, for Carol, may be looked at as some sort of merciful release."I don't die," states Morgan in the season 8 trailer, that translates roughly to, "I will die until the credits roll on the season finale."Morgan has existed since the pilot made in the world overrun by the undead. After having a mental break after the loss of his young son, Morgan parted ways with Rick once more after season 3's "Clear." Having had a lifestyle change put into movement by forensic psychiatrist-turned-cheesemaker Eastman (John Carroll Lynch), Morgan hit the street, finally catching up with his old friend Rick in Alexandria. Presently a member of a community, Morgan fought with morality, taking up a "no kill" rule regardless of the continued conflicts the Alexandrians found themselves confronting. thewalkingdeadstreaming.net Taking another cue Morgan erected a prison cell which would be used instead of killing them, to imprison enemies.By end of season 6, Morgan had been forced to break his code to save the life span of Carol, who was Morgan antagonist. Morgan knows he must kill: it. It was a lesson reinforced come season seven, in which Morgan saw the reduction of Benjamin (Logan Miller), a part of the Kingdom and type of surrogate son to Morgan who was senselessly murdered by the soulless Savior Jared (Joshua Mikel). The trailer reveals Morgan in action, as well as Alexandria, the Hilltop, and the Kingdom in a combat facing Negan and the Saviors, Morgan -- such as Carol -- will need to face his old mentality to continue to live in a world where you either kill or you rot, or you rot and you kill. Morgan is now on the border -- he all but lost control when murdering Richard, perplexing Benjamin for his dead son, Duane -- and if he proceeds to kill without regret, Morgan could find himself losing his weak grasp on reality and reverting to his more savage ways.Morgan is a fantastic man whose mental state was worn down by isolation and repeated personal losses, along with his "no kill" rule was tied into not reverting to the madman who lost control and murdered.