Per 
Still frame recovered from an infrared camera
CONTAINMENT CLASS: ESOTERIC
SECONDARY CLASS: APOLLYON
Surveillance glitch. Shadow cast on Observation Wing C-3 wall. No source located.
DISRUPTION CLASS: AMIDA
RISK CLASS: CRITICAL
WARNING: This Document Has Been modified – High Risk of Exposure
Do Not Access Without Clearance
Special Containment Procedures:
SCP-9501 is to be confined within a standard secure containment locker at Site-17. Despite physical confinement, infrared surveillance has recorded simultaneous thermal signatures of SCP-9501 manifesting throughout the facility. This has led researchers to theorize that there might exist a fundamental incompatibility between SCP-9501 and conventional spatial constraints. For reasons that remain unknown. Although this is only a theoretical concept.
In addition to the current containment strategy, it is of note that SCP-9501 appears to respond more favorably when engaged or “entertained,” though the exact mechanisms behind this behavior remain unclear. The current provisional containment strategy therefore includes the implementation of periodic “engagement events.” Which is monitored by means of a team of linguistic experts that analyze every frame of communication or movement that is captured by our many cameras within Site-17.
Description:
SCP-9501 is an intelligent anomaly that manifests as a 2-meter-tall anthropomorphic teddy bear composed of indeterminate plush-like material (similar to SCP-1048).
Although in this state, SCP-9501 has shown to be fluent in all known languages and exhibits a cooperative demeanor. It spends most of its time writing in notebooks (provided by staff), though analysis of these writings reveals only a single word: ”Behind.”
However the most notable instance of SCP-9501’s influence was recorded during the Meta Anomaly Leak associated with the discovery of SCP-5500 (a widespread narrative destabilization event). While SCP-9501 is not classified as a meta anomaly, his first reported manifestation was detected amid the leak. The materialization took an estimated 32 consecutive years to partially decipher. The following excerpt, recovered and transcribed from the manifestation event, has been translated and presented as a file below:
Although the deciphering remains incomplete. Extensive research over the years has allowed us to determine the conditions under which SCP-9501 manifests.
SCP-9501 only manifests when entropy within monitored realities drops below critical thresholds, typically due to repetitive anomaly patterns, lack of paradoxes (SCPs), or excessive reliance on predictable containment strategies. In other words, only when it is "bored". No negative effects have yet to be recorded due to SCP-9501’s manifestations, so whether or not his presence as an anomaly is a threat remains untrue.
Addendum 9501-1: Interview Log
Addendum 9501.2 – False Report 9501-01
On [REDACTED], Researcher Cho entered SCP-9501’s chamber to retrieve a notebook. Upon exiting, she claimed: The notebook had been completely blank when she entered. The notebook now contained her own handwriting, detailing events that hadn’t happened yet. Status: Fabricated
Addendum 9501-3: A written audio log containing a potential YK-Class “End of the World” Event that was in a notebook taken from SCP-9501’s containment locker.
Status: Fabricated
Footnotes:
[REDACTED]
