Doom Walker denotes a class of ominous beings whose arrival signals irreversible crisis, boundary-crossing, or collapse. They move purposefully through liminal spaces, embodying impending endings rather than random, chaotic destruction.Across traditions, Doom Walker figures symbolize inescapable consequence, collective reckoning, and the closing of cycles. Narratively, they mark turning points, confronting societies or heroes with accumulated choices, hidden transgressions, and the necessity of transformation.