Hunger for living flesh is a potential weakness possessed by The Undead, who depend on the flesh of the living to sustain themselves. Aside from their physical need, the Undead may also develop a craving for human flesh beyond this need. Typically, the hunger increases the longer the Undead remain in existence and will become unsatisfiable in nearly all cases after a certain amount of time. This may eventually cause the Undead to lose their sense of reasoning and become increasingly rabid.