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FILE / JU-017
EUCLID// Mimics
False Operator
LOG-017 :: 2025-10-14 :: Sector 1-FService stairwells5781 views
Threat47/100
Aggression100/100
Intelligence69/100
Activity38/100
Detection74/100
Containment58/100
Classification
Euclid
Rarity
34/100
Survival Chance
53%
Background Story
First catalogued by the JustUnleash field unit during a routine sweep of service stairwells. False Operator is currently designated Euclid and demonstrates behavior consistent with classification Euclid. Estimated threat index is 47/100 (MODERATE). The entity primarily engages only when the wanderer's heart-rate exceeds 110 bpm and has been encountered on 37 separate documented occasions.
Origin
Origin remains [EUCLID-LEVEL HYPOTHESIS]. Recovered field recordings suggest the entity may be a manifestation of mimic phenomena native to deeper sectors. Cross-reference with parallel sightings in adjacent levels.
Behavior
Primary observed behavior: engages only when the wanderer's heart-rate exceeds 110 bpm. Secondary cycle on a 89-minute interval.
Containment Procedures
Maintain perimeter of no less than 27 meters. Avoid use of reflective gear. Sector lockdown protocol JU-8B 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-017, redacted operator.
Field Notes — Restricted
During incident ████████████, subject JU-017 was observed ████████████ before withdrawing into service stairwells. Cross-link withheld pending clearance level 2.
Known Abilities
- ▸False memory implantation
- ▸Predictive pathing
Weaknesses
- ▸Reflective surfaces
- ▸Loud sustained tone above 5 kHz
Signs of Presence
- ▸Distant single piano note
- ▸HVAC hesitates for 1.4 seconds
- ▸Vending machines refuse coins
Look Out For
- ▸Your own voice replying first
- ▸Ceiling tiles missing in pairs
- ▸Footprints leading toward you
- ▸Television static forming pareidolic faces
- ▸Identical doors in non-sequential numbering
Survival Tips
- ▸Walk backwards through any door you have used twice
- ▸Maintain a sustained low hum to disrupt mimicry
- ▸Salt thresholds before sleeping
- ▸Walk in a continuous figure-eight to break tracking
Encounter Records
- ▸REC-354 :: Sector 1-F :: contact confirmed
- ▸REC-190 :: Sector 3-D :: aftermath only
- ▸REC-378 :: Sector 4-B :: audio only
- ▸REC-506 :: Sector 1-D :: partial sighting
Audio Logs
- ▸AUDIO-JU-017-01 :: door slam
- ▸AUDIO-JU-017-02 :: footsteps
- ▸AUDIO-JU-017-03 :: ambient hum
Cross-References
Related Transmissions
Evidence Gallery

EVD-001 :: SURVEILLANCE

EVD-002 :: EVIDENCE

EVD-003 :: ENCOUNTER