After a knock-down, drag-out fight with Daryl (Norman Reedus), Whisperer leader Alpha (Samantha Morton) swears she's "stronger than ever," but The Walking Dead might have already entered into the endgame for its current lead villain. Carol (Melissa McBride) is waging war against her archenemy, carrying out a vendetta over murdered son Henry (Matt Lintz), but it was Daryl who almost delivered the killing blow in Season 10 episode 10, "Stalker," before both combatants collapsed half-dead from their wounds. Daryl was saved from a last-minute rescue by the returned Lydia (Cassady McClincy), but Alpha's fate appeared to be left in the air when she was last seen muttering the Whisperer code — "We are the end of the world" — after Lydia refused to kill what used to be her mother.