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⚠ HAZARD CLASS HOSTILE — Clearance level 1 required for full disclosure
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FILE / JU-037
HOSTILE// Humanoids
The Night Maintenance
LOG-037 :: 2023-01-18 :: Sector 1-DDrywall maintenance shafts295 views
Threat49/100
Aggression70/100
Intelligence31/100
Activity14/100
Detection16/100
Containment97/100
Classification
Hostile
Rarity
60/100
Survival Chance
46%
Background Story
First catalogued by the JustUnleash field unit during a routine sweep of drywall maintenance shafts. The Night Maintenance is currently designated Hostile and demonstrates behavior consistent with classification Hostile. Estimated threat index is 49/100 (MODERATE). The entity primarily responds to whistling at 880 Hz with a deepening dread and has been encountered on 13 separate documented occasions.
Origin
Origin remains [HOSTILE-LEVEL HYPOTHESIS]. Recovered field recordings suggest the entity may be a manifestation of humanoid phenomena native to deeper sectors. Cross-reference with parallel sightings in adjacent levels.
Behavior
Primary observed behavior: responds to whistling at 880 Hz with a deepening dread. Secondary cycle on a 48-minute interval.
Containment Procedures
Maintain perimeter of no less than 14 meters. Avoid use of open flame. Sector lockdown protocol JU-7D applies if three sightings occur within 24 hours.
Investigation Notes
Sensor logs indicate elevated electromagnetic readings during all confirmed encounters. Theoretical model places this entity within the Outer Loop stratum.
Survivor Testimony
"It didn't look at me. It looked at where I had just been. By the time I realised, the hallway was already different." — Survivor recording JU-037, redacted operator.
Field Notes — Restricted
During incident ████████████, subject JU-037 was observed ████████████ before withdrawing into drywall maintenance shafts. Cross-link withheld pending clearance level 1.
Known Abilities
- ▸Whisper duplication
- ▸Wall mimicry
- ▸Predictive pathing
- ▸Camera lens fogging
Weaknesses
- ▸Faraday enclosures
- ▸Lead glass
- ▸Inverted humming
Signs of Presence
- ▸Floor warms above 28°C
- ▸Smell of wet ozone
- ▸Lights buzz louder
- ▸Vending machines refuse coins
Look Out For
- ▸Numbers on the floor that you did not write
- ▸Hallway repeating beyond expected length
- ▸Ceiling tiles missing in pairs
Survival Tips
- ▸Salt thresholds before sleeping
- ▸Maintain a sustained low hum to disrupt mimicry
- ▸Do not name the entity aloud once it begins approaching
Encounter Records
- ▸REC-620 :: Sector 3-D :: audio only
- ▸REC-337 :: Sector 3-F :: audio only
- ▸REC-656 :: Sector 0-A :: partial sighting
- ▸REC-826 :: Sector 5-C :: contact confirmed
- ▸REC-581 :: Sector 1-Z :: contact confirmed
Audio Logs
- ▸AUDIO-JU-037-01 :: footsteps
- ▸AUDIO-JU-037-02 :: static burst
- ▸AUDIO-JU-037-03 :: static burst
Cross-References
Evidence Gallery
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EVD-001 :: SURVEILLANCE
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EVD-002 :: EVIDENCE
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EVD-003 :: ENCOUNTER