Patient 0-5-9, self-identified as "The sleeper," exibits severe dissociation. Communicates primarily with unseen entities. Refuses sustenance; survives in unknown manner. Behavioral shift observed: exessive pacing, carving unknown glyphs into floors and walls. Patterns suggest ritualistic intent. Auditory phenomena recorded: low-frequency hums, static interference localized around Patient's cell. Staff report persistent migranes, disorientation in proximity. Day 46: First staff adissapearance. East wing security systems experience complete blackout. Recovery teams report finding corridors smeared in blood. Patient last seen standing motionless at the end of hallway IX. Facial features described as "wrong." Entity no longer responds to patient classification. (Patient remains under quarintine untill further notice.).