Broken, Adam lashes out. Billy doesn’t kill him. Instead, he says, “You wanted vengeance. I’d want the same. But I won’t let you burn the world for a ghost.”

Adam kidnaps Darla, the youngest, to force the family’s cooperation. Billy, desperate and enraged, almost kills a human soldier — stopping himself at the last second. Freddy pulls him back: “That’s the line, Billy. Don’t cross it.”

Adam pauses. Then he vanishes — returning to Kahndaq, alone, to guard his son’s tomb forever.