On-Site SCPs

Special Containment Procedures:
SCP-008 samples have been deemed Class V extreme biological hazards, and all related protocols apply.

Incineration and irradiation measures will be deployed in the event of political or military action which may result in the facility being dismantled; a power failure; or zero communications from operatives or outside channels during any given eight hour period.

The quarantine period for operatives leaving the facility is four months.

If a breach has occurred, the Hazard Neutralization Unit on-site is to immediately be deployed and start countermeasures for re-containment. If SCP-008 continues to breach to dangerous lengths, MTF Beta-7 (“Maz Hatters”) are to deploy on-site and continue the re-containment procedures. If re-containment is unsuccessful or impossible, the previously mentioned methods/protocols are to be enacted.

Description:
SCP-008 is a complex prion. Samples of which are stored in Area-315. Research into SCP-008 is only permitted by experienced researchers and is primarily aimed at further research into its origin, possible medication, and more.

Traits of SCP-008 include:
• 100% infectiousness.
• 100% lethality.
• Transmission through exposed mucous membranes and all bodily fluids.
• Not airborne or waterborne.

Symptoms of infection:
• Flu-like symptoms with high fever.
• Severe dementia in later stages.
• Coma onset approximately 20 hours after first symptoms and 12 hours after noticeable dementia (considered onset of death).
• Sporadic cellular necrosis resembling gangrene. Surviving tissue assumes its original function and is highly resilient.
• Red blood cells greatly increase oxygen storage capacity → slower blood flow, increased muscle endurance and strength.
• Nervous and muscular systems unaffected by total organ failure for several hours.
• Metabolism may decrease to extremely low levels, allowing subject to survive for over 10 years without nutrition.
• High blood viscosity → negligible blood loss from injuries.
• Motor controls and conditioned behavior severely damaged. Cognitive abilities retarded and erratic.
• Animals experience excessive brain necrosis and are inactive.
• Subjects adapt to damaged nervous systems but are limited to basic physical activities (standing, walking, biting, grabbing, crawling).
• Subjects energetically pursue sights, sounds, and smells associated with humans, attempting to ingest them upon contact.

Neutralizing fully infected subjects requires significant cranial trauma.

There is strong evidence to suggest SCP-008 itself did not form naturally on Earth, as variants of similar complexity would have displaced much of the ecosystem.

Assigned Protocols:

SCP-008-P-Alpha "Political Action":
Incineration and irradiation measures will be deployed in the event of political or military action which may result in the facility being dismantled; a power failure; or zero communications from operatives or outside channels during any given eight hour period. Once such scenarios occur, SCP-008 must be contained in its original containment cell and the facility is to be self-destructed.

After destruction, a four-month quarantine zone is to be maintained around the site. After the quarantine ends, MTF Beta-7 (“Maz Hatters”) are to check for any remaining SCP-008 samples.

SCP-008-P-Beta "Zombie Facility":
If Area-315 is completely overrun by SCP-008, external MTF Beta-7 (“Maz Hatters”) and MTF Alpha-1 (“Red Right Hand”) are to reach the Area’s Self-Destruction Access Pad and initiate the same protocol as SCP-008-P-Alpha.

Special Containment Procedures:

SCP-035 is to be kept within a hermetically sealed glass case, no fewer than 10 centimeters (4 inches) thick. This case is to be contained within a steel, iron, and lead-shielded room at all times. Doors are to remain locked, except to allow personnel entry or exit.

No fewer than two (2) armed guards are to be posted outside the containment chamber at all times. Guards must never enter the containment room under any circumstances. A trained psychologist is to remain on-site at all times.

Research personnel are strictly forbidden from touching SCP-035. The mask must be transferred to a new sealed case every two (2) weeks, and the previous case disposed of in a specially designed container at Site-██.

Anyone who comes into contact with SCP-035 while it possesses a host is to undergo immediate psychological evaluation, and if necessary, placed in isolation. All tests must involve only a single D-Class subject, with interrogations conducted exclusively via the viewing room.

Samples of the substance secreted by SCP-035 are to be collected only by a D-Class janitor equipped with a full hazard suit, and only while the mask is inactive. During containment breaches or related incidents, all assigned protocols are to be followed without exception.

Description:

SCP-035 appears to be a white porcelain comedy mask, though at times it will change to tragedy. In such events, all visual records—including photographs, video footage, and illustrations—are altered to reflect the new appearance.

A corrosive and degenerative viscous liquid frequently seeps from SCP-035’s eye and mouth openings. Contact with this substance results in progressive decay of any material until it liquefies into the same contaminant. Glass shows the greatest resistance, hence its use in containment. Living organisms exposed to the liquid experience identical decay, with no known recovery. The liquid is visible only from the front.

Subjects within 1.5–2 meters (5–6 ft) of SCP-035, or in direct visual contact with it, experience a compulsion to don the mask. When worn, SCP-035 superimposes its brainwave pattern on the host, erasing the original consciousness. The host decays at an accelerated rate but remains animated under SCP-035’s control, even beyond physical viability. Non-human subjects are unaffected.

Interviews with SCP-035 have yielded extensive information about other SCP objects and historical events, with SCP-035 claiming presence at many of them. It exhibits extreme intelligence, charisma, and apparent eidetic memory, scoring in the 99th percentile on all administered tests.

Despite this, SCP-035 is profoundly manipulative and sadistic, capable of inducing psychological breakdowns or driving subjects to suicide purely through conversation. SCP-035 asserts an intimate knowledge of human psychology and claims it can alter anyone’s mindset given enough time.

Additional: SCP-035 was recovered from a sealed crypt in an abandoned house in Venice, 18██. Current research focuses on further analysis of the substance secreted by SCP-035 and its psychological influence.

Assigned Protocols:

SCP-035-P-Alpha “Containment Breach”: In the event of a containment breach, the Anomalous Outbreak Intervention Division is to secure SCP-035 by either confining it in a sealed room until its host body decays, or by neutralizing the host and returning the mask to containment using a hazard suit.

If the breach poses extreme risk, the Elite Defense Unit is to be deployed. Following containment, SCP-035’s case must be replaced entirely, and testing suspended for several days.

Special Containment Procedures:
Object is kept within a five (5) by five (5) by two point five (2.5) meter square room constructed of cement (fifty (50) centimeter thickness), with a Faraday cage surrounding the cement walls. Access is via a heavy containment door measuring two (2) by two point five (2.5) meters constructed on bearings to ensure door closes and locks automatically unless held open deliberately.

Security guards are not to be posted outside SCP-055's room. It is further advised that all personnel maintaining or studying other SCP objects in the vicinity try to maintain a distance of at least fifty (50) meters from the geometric center of the room, as long as this is reasonably practical.

Description:
SCP-055 is a “self-keeping secret” or “anti-meme”. Information about SCP-055’s physical appearance as well as its nature, behavior, and origins is self-classifying.

How Site-19 originally acquired SCP-055 is unknown, and how it was transferred to Area-315 is also unknown. When SCP-055 was obtained, and by whom, is likewise unknown.

SCP-055’s physical appearance is unknown. It is not indescribable, nor invisible: individuals are perfectly capable of entering SCP-055’s container and observing it, taking notes, making sketches, and even recording photographs or video. Extensive logs of such observations are on file. However, this information “leaks” from human memory soon after observation. Subjects attempting to describe SCP-055 lose interest, researchers overseeing experiments forget what they observed, and personnel monitoring via CCTV emerge amnesiac and exhausted.

Who authorized the construction of SCP-055’s containment chamber, why it was built in this manner, or the purpose of the described containment measures, is also unknown. Despite its accessible chamber, staff at Site-19 claim no knowledge of SCP-055’s existence when asked. The facts of SCP-055 are periodically rediscovered by chance readers of this file, only to be forgotten shortly thereafter.

Considerable scientific data has been recorded from SCP-055, but it cannot be meaningfully studied. At least one attempt has been made to destroy or relocate SCP-055, which failed for reasons unknown.

SCP-055 may pose a major physical threat and could have caused countless casualties without our knowledge. Its memetic properties alone justify its Keter classification.

Assigned Protocols:
No assigned protocols.

Special Containment Procedures:
SCP-096 is contained deep underground, accessible only via a mandatory checkpoint and multiple elevators leading to its containment chamber. The chamber consists of a large room housing a 5 m x 5 m x 5 m airtight steel cube in which the anomaly is confined. Weekly checks for any cracks or breaches are mandatory.

No video surveillance or optical tools are permitted inside SCP-096’s chamber. Security personnel must rely on pre-installed pressure sensors and laser detectors to confirm SCP-096’s presence. Any images, photos, video, or recordings of SCP-096’s likeness are strictly forbidden without direct authorization from Dr. ███ and O5-█.

Description:
SCP-096 is a humanoid measuring approximately 2.38 meters in height, with very little muscle mass and signs of malnutrition. Its arms are grossly disproportionate to its body, each measuring ~1.5 meters in length. The skin lacks pigmentation and is hairless.

SCP-096’s jaw can open up to four (4) times wider than the human average. Its eyes also lack pigmentation. It is unknown whether SCP-096 is blind. SCP-096 demonstrates no signs of higher brain function and is not considered sapient.

Normally, SCP-096 is extremely docile, typically pacing within its cell. However, when a person views its face—whether directly, via recording, or even in a photograph—SCP-096 enters a state of extreme emotional distress. It will cover its face, scream, cry, and babble incoherently. Within one to two minutes, SCP-096 will begin sprinting toward the viewer (designated SCP-096-1).

Recorded speeds range from 35 km/h to ███ km/h, seemingly depending on the distance to SCP-096-1. No known barrier can halt SCP-096 once it begins pursuit. SCP-096 appears to possess an innate ability to sense SCP-096-1’s location regardless of physical obstacles.

Upon reaching SCP-096-1, SCP-096 will terminate and [DATA EXPUNGED] the victim. In every case, no trace of SCP-096-1 remains. Following termination, SCP-096 becomes docile again, eventually returning to its cell.

Due to the catastrophic risks of mass exposure, SCP-096 is classified as Alpha-priority for retrieval and containment. Termination orders have been petitioned by Dr. ███ and approved, pending execution by ███ on [DATA REDACTED]. (See Incident-096-1-A.)

Assigned Protocols:
SCP-096-P-Alpha "Internal F-Containment Breach":
In the event personnel view SCP-096’s face inside the facility, the Elite Defense Unit, assisted by site security, must immediately exterminate all exposed individuals and recontain SCP-096.

SCP-096-P-Beta "External F-Containment Breach":
If SCP-096’s face is seen outside the facility, the Elite Defense Unit and MTF Epsilon-11 (“Nine-Tailed Fox”) must cover SCP-096’s face with a specially designed shroud, terminate SCP-096-1, and restore containment.

Special Containment Procedures:
SCP-215 poses no threat unless worn. It is to be kept inside a specially designed test room, secured in a reinforced locker, and only removed for authorized research testing. SCP-215 must remain in its protective case when not in use to prevent damage to the lenses.

Description:
SCP-215 is a pair of prescription glasses designed to correct myopia. When worn, it induces the belief that inanimate objects are sentient and capable of communication with the wearer.

The severity of this delusion varies by subject but strengthens with regular use. In extreme cases, prolonged exposure results in severe obsessive-compulsive disorder, often manifesting as irrational technophobia.

Onset of symptoms usually occurs within twenty-four (24) hours, though individuals with pre-existing psychological conditions such as obsessive-compulsive disorder, synesthesia, or technophilia have shown symptoms in less than one hour.

Removing SCP-215 does not dispel the delusions. Standard therapeutic methods are effective in less severe cases if the subject refrains from reusing SCP-215. However, relapse occurs rapidly (often within a day) if SCP-215 is worn again. By the end of the second week, wearers often violently resist separation from the object.

Assigned Protocols:
SCP-215-P-Alpha “Psychological Therapy”:
In cases of early SCP-215 exposure, standard therapy is to be administered to all affected personnel, including D-Class, if deemed necessary for continued research.

SCP-215-P-Beta “Unplanned Wearing”:
If SCP-215 is worn unexpectedly by personnel, the glasses must be removed immediately. Affected individuals are then to undergo mandatory therapy before returning to duty.

Special Containment Procedures:

Due to the incident (see Addendum 268-05 in the original document), SCP-268 is to be stored in a secure containment chamber. Tests are permitted only for senior memetic researchers. Current research priority is to develop countermeasures to SCP-268's effects. Secure handling procedures are intended to prevent recurrence of the incident.

Description:

SCP-268 is a tweed-wool newsboy cap, likely of Irish origin (late 1800s–early 1900s). The only marking is a small label in Middle Irish reading "The Garden is the Serpent's Place," which appears to have been sewn on at a later date.

When worn, SCP-268 renders the wearer effectively unnoticeable: observers ignore or forget the subject’s presence and can only recall a vague impression such as "a man with a hat." Observers can be prompted to remember seeing the subject but are unable to provide identifying details. Vocalization or direct physical interaction can temporarily restore noticeability. If kept actively engaged the wearer may remain noticed; otherwise observers slowly stop noticing again.

Effects can persist after roughly twenty (20) cumulative hours of wear, and in at least one case the effect became permanent (see Addendum 268-04). Electronic capture yields blurry or grainy imagery of SCP-268-wearing individuals, while sensors (motion, heat, weight) continue to register normally.

Assigned Protocols:

No final protocols have been issued yet; countermeasure development is ongoing.

Special Containment Procedures:

SCP-378-A specimens are to be contained in a liquid-filled chamber equipped with a shower-like mechanism. The shower mechanism may only be used as part of controlled D-Class infection protocols. The chamber is connected to an automated detection and safety system that will immediately terminate a host if SCP-378-A activity is detected or suspected. Access to the chamber is restricted to senior memetic research staff and containment technicians with explicit authorization.

Description:

SCP-378 (the primary organism) is not maintained on-site due to clearance restrictions. Area-315 receives monthly transfers of SCP-378-A specimens only. SCP-378-A are obligate endoparasites resembling adult Scolopendra gigantea, produced asexually by SCP-378. These parasites replace higher brain function in suitable hosts.

SCP-378-A infects advanced primates (including humans, Homo ignotus, and Gigantopithecus sapiens). After infection, SCP-378-A integrates with the host nervous system by poorly-understood mechanisms, inducing brain death while preserving autonomic functions and sensory input. The parasite enables remote control of the host body.

Infected hosts exhibit an instinctive drive to travel toward SCP-378’s location at ████ preventing host transit is a primary containment objective. Research focuses on parasite physiology, control mechanisms and countermeasures. Once tests are completed, all infected hosts and on-site specimens are to be terminated and the containment chamber decommissioned.

Assigned Protocols:

SCP-378-P-Alpha — “Infected Host”:
Infected hosts may be preserved only for the duration of authorized testing. Once testing no longer requires the host, termination is mandatory.

SCP-378-P-Beta — “Containment Breach”:
If an unknown number of SCP-378-A specimens breach containment and host status cannot be determined, all personnel must immediately isolate. Any personnel not in secure isolation are to be neutralized by the Hazard Neutralization Unit. For large-scale breaches, deploy MTF Beta-7 (“Maz Hatters”) for full neutralization and reclamation.

Special Containment Procedures:
SCP-661 is confined to a standard humanoid holding cell, outfitted with a bed, toilet, sink with mirror, and shelving for books and activities. The cell temperature is to remain at 20˚C per SCP-661’s request. All further requests must be approved by a senior research member.

Guards assigned to SCP-661 must wear ear protection capable of sound neutralization and white noise generation. Use of deaf guards has been discouraged despite previous use. Security cameras must have audio recording disabled.

Personnel exposed without protection must undergo influence assessment. If uncertainty exists, they are placed in 24-hour quarantine and reassessed until cleared. Personnel reviewing test logs must also be assessed.

SCP-661 is to be fed three times daily and provided drinkable liquids six times daily. Flavoured drinks may be provided as a behavioural incentive, but will be revoked if SCP-661 engages in misconduct.

Description:
SCP-661 is a ██-year-old Caucasian male in poor health, though with no critical conditions. He receives annual medical evaluations. Personality assessments describe him as abrasive and demanding, with a worsening temper since his transfer to Area-315 in 200█.

SCP-661’s anomalous ability is vocal in nature, compelling listeners to desire what he tells them to want. This manifests as a persistent compulsion lasting up to a week after exposure. The effect does not override self-preservation, but will influence opportunistic behaviour. The ability is strongest with physical objects but also applies to abstract concepts, provided the subject understands SCP-661’s speech.

SCP-661 was first identified while working in marketing and advertising. Unusually high persuasive success rates and betting habits drew Foundation attention. Containment was initiated after direct confirmation by undercover agents. Family members were given a cover story of a yachting accident.

Ongoing research is focused on the limits of SCP-661’s ability and potential controlled application.

Assigned Protocols:
SCP-661-P-Alpha “Containment Breach”:
In case of a breach, the Anomalous Intervention Division is to recontain SCP-661 using ear protection that neutralizes sound. Recontainment may involve coercive threats, which are considered reliable and effective.

Special Containment Procedures:
Instances of SCP-742-1 are kept in separate solitary confinement cells and are fed █ kilograms of freshly harvested human bone marrow obtained by Area-██ in addition to standard humanoid-grade rations.

Samples of the SCP-742 virus itself are kept in a secure vault in Area-315 in a highly secure quarantine chamber next to the containment cell of SCP-732-1. Both cells are connected through a hallway secured with a Tesla gate.

Personnel are to note that while infected individuals are extremely dangerous, SCP-742 itself has exceedingly low infectivity except when injected directly into the bloodstream, and is not considered a general biohazard.

Mobile Task Force ██████-█ has been created to respond to uncontained outbreaks of SCP-742, and is currently deployed in █████████, ████████████████.

Description:
SCP-742 is a retrovirus, approximately 123 times more complex than any known naturally occurring virus. It infects all cell types but initially enters the lytic cycle only in helper-T cells, causing severe immuno-compromise and enabling infection of all host cells.

Infected cells secrete hormones that increase appetite and a signal-compound. Once infection reaches a threshold, the virus enters stage two. At this point, subjects ravenously consume protein-rich food, then seek dark, secluded areas where they enter hibernation. During this period, SCP-742 reverse-transcribes itself into host DNA, deactivates viral properties, and converts the subject into SCP-742-1.

SCP-742-1 resemble humans but possess secondary alimentary tracts, additional unknown organs, and altered nervous systems. They appear normal without medical examination but suffer telomerase dysfunction within a month unless supplied with human stem cells.

SCP-742-1 hunt nocturnally, paralyzing victims with a venomous bite before extracting bone marrow. Victims may also suffer partial cannibalization. SCP-742-1 are biologically immortal if supplied with stem cells, and specifically target children and pregnant women for higher-quality stem cell sources.

Normally non-infectious, SCP-742-1 can become vectors after ingesting ███ grams of totipotent stem cells, at which point they produce retrovirus-filled fluid secreted by ███████████ glands. This fluid, injected into a victim’s major artery, transmits SCP-742. Infected instances exhibit submissive behavior toward their “parent” instance.

Assigned Protocols:
SCP-742-P-Alpha “Containment Breach”:
In case of a containment breach, the Elite Defense Unit and Hazardous Neutralization Unit are to recontain or terminate instances unless instructed otherwise. Mobile Task Force ██████-█ is to be deployed only in the event of an overwhelming outbreak.

Special Containment Procedures:
SCP-939-114, -115, and -117 are housed in environmentally regulated, negatively pressurized 10m x 10m x 3m containment chambers. Each chamber is constructed of reinforced concrete, accessible through a decontamination chamber and gas-tight steel security doors. Observation windows are 10cm laminated ballistics glass with 100kV electrified mesh protection. Temperature is maintained at 16°C and humidity at 100%. Infrared surveillance is mandatory at all times.

Containment cells are to be cleaned biweekly, during which specimens are transferred to adjacent chambers. Cell doors and observation windows must be inspected and repaired or replaced if damaged.

Hazmat gear is required during all interactions or in any areas previously occupied by SCP-939. Personnel must undergo decontamination procedures immediately afterward to prevent spread of amnestic agents.

All live SCP-939 are to be implanted with subdermal tracking devices upon capture.

Description:
SCP-939 are endothermic, pack-hunting predators displaying physiological atrophy consistent with troglobitic organisms. Their translucent red skin is permeable to moisture and contains hemoglobin-like compounds. Average height is 2.2 meters and weight ~250kg. Each limb ends in three-fingered claws plus an opposable digit, augmented with setae for climbing. SCP-939 lack eyes, a brain casing, and multiple organ systems, but possess elongated jaws with bioluminescent fangs, heat-sensitive pit organs, and dorsal light-sensitive spines.

Despite lacking functional circulatory and digestive systems, SCP-939 can reproduce and bear live young. Ingested tissue accumulates in their respiratory system and is later regurgitated. Specimens exhale AMN-C227, a colorless, tasteless Class C amnestic that inhibits memory formation during and up to 30 minutes after exposure.

SCP-939 lure prey by imitating human voices, often mimicking distress calls. Voice replication is indistinguishable from authentic recordings of victims. Usage of voice-based security systems in facilities housing SCP-939 is strictly prohibited. Prey are typically killed by cranial or cervical bite forces exceeding 35 MPa.

SCP-939 have been observed engaging in sexual reproduction, producing live offspring. Newly birthed specimens are sent to Area-315 for controlled research purposes.

Assigned Protocols:
SCP-939-P-Alpha “Containment Breach”:
During containment breaches, Elite Defense Units are to ignore all human voices except those transmitted via encrypted headsets. Units must remain silent, deploying immobilizing sedatives to subdue SCP-939 instances for recontainment.

SCP-939-P-Beta “Birth”:
Newly birthed SCP-939 are to be immediately secured in portable containment units and transferred to Armed Bio-Containment Area-14 for long-term study and management.

Special Containment Procedures:
MTF Iota-1 “Dream Hunters” and MTF Iota-2 “Air Chasers” are tasked with global surveillance of violent deaths linked to sleep deprivation for the purpose of tracking and neutralizing wild instances of SCP-966.

The four contained specimens (males SCP-966-1, -3, -4 and female SCP-966-2) are housed in a 10m x 10m lead-lined steel chamber divided into four separate compartments. Each compartment is equipped with a bed and a ceiling hatch for controlled D-Class introduction during experiments. The chamber is monitored via two infrared-sensitive cameras. Specimens receive 20kg of meat per month.

In the event SCP-966-2 gives birth, newborn instances are to be studied and terminated before reaching maturity.

Description:
SCP-966 are hairless, digitigrade humanoids ranging from 1.4–1.6m in height and weighing up to 30kg. They possess elongated faces lined with needle-like teeth, and five claws per hand up to 20cm long. Despite their appearance, they are physically weak, with hollow bones and low muscular density. They are visible only between 700–900nm wavelengths, though burned tissue may be visible as low as 360nm.

SCP-966 emit a wave (designated ██████ waves) that permanently inhibits NREM and REM sleep in living creatures, preventing both sleep and microsleep. Range is ~20m but can be blocked by post-transition metals, especially lead. Victims suffer progressive sleep deprivation until incapacitated, at which point SCP-966 consume them. They hunt silently or in pairs, sometimes deliberately producing noises to heighten victim stress.

Victims often display vivid hallucinations and unprovoked rage after prolonged exposure, possibly due to deliberate repeated wave bursts. SCP-966 themselves do not require sleep, but enter periodic motionless states of 3–5 minutes.

Wild populations remain globally distributed despite significant Foundation culling.

Assigned Protocols:
SCP-966-P-Alpha “Containment Breach”:
Upon breach, all personnel must evacuate to the nearest breach shelter. Elite Defense Units, equipped with infrared vision, are to recontain specimens by luring them with D-Class subjects. D-Class are to lead specimens back into their chambers where containment can be restored.

SCP-966-P-Beta “Infected Personnel”:
Personnel exposed to ██████ waves are to be provided immediate medical and psychological support. Research into countermeasures and reversal remains a top priority.

Special Containment Procedures:
Area-315 Engineering have developed a method of reverse-containment to spiritually anchor SCP-990 in a containment chamber outfitted with comfortable humanoid accommodations designed for optimal sleep.

Reverse-containment is to be activated only during testing scenarios to avoid agitation or hostility from SCP-990.

Description:
SCP-990 manifests as a human male dressed in a Cold War-era business suit, appearing exclusively through the dreams of Foundation personnel. No verified physical encounter has occurred, and SCP-990 has never been observed outside the dream state.

Reports of SCP-990 appearing to non-Foundation individuals are non-existent.

First documented sightings trace back to [DATA EXPUNGED], when multiple Agents independently reported dreams involving an identical figure. SCP-990 was officially designated following Event-990-07, in which coordinated interactions revealed the anomalous consistency of his presence.

Assigned Protocols:

SCP-990-P-Alpha “Controlled Appearance”:
Reverse-containment may be activated when Level 4+ Foundation personnel (excluding D-Class) enter a controlled sleep state within the containment chamber. This procedure enables structured conversations with SCP-990 for research into his nature, motives, and predictive capacities.

Special Containment Procedures:
SCP-2134 is kept in solitary confinement at Area-315. Direct interaction with SCP-2134 is permitted only by D-Class personnel during tests. Before entering the containment chamber or observation room, staff must take the provided medication, which suppresses SCP-2134’s effects for ~20 minutes. After this time, personnel must leave immediately, as the medication is only safe for a single daily dose. Tests must be cancelled if they cannot be completed within this window.

Maintenance is automated or performed by SCP-2134 itself. All images, video, or recordings of SCP-2134 must be scrambled to prevent activation of memetic properties. Unauthorized unaltered documentation is forbidden.

SCP-2134 is to receive therapeutic sessions every two days.

Description:
SCP-2134 is a human male, age 54, with extensive body modifications, particularly on the neck and face.

The designs carved into SCP-2134’s skin are memetic hazards lethal to humans upon viewing. Exposure through clothing is sufficient to trigger effects, causing neural pathway degradation over ~7 hours, leading to death. The facial markings accelerate this process, causing death within ~1 hour. Replications of the designs exhibit identical effects.

SCP-2134’s voice induces compulsive behavior in exposed individuals, compelling them to seek visual contact with SCP-2134 and encourage others to do the same. The compulsion does not extend to spreading images of SCP-2134. SCP-2134 itself is unaffected by its properties.

Subject demonstrates significant knowledge of Foundation operations, anomalous entities, and memetics. When removed from containment, SCP-2134 becomes hostile and attempts to weaponize its anomalous effects until returned to confinement.

Assigned Protocols:

SCP-2134-P-Alpha “Containment Breach”:
In the event of a breach, Elite Defense Units equipped with scrambler goggles are to engage SCP-2134, de-escalating until it voluntarily returns to containment.

SCP-2134-P-Beta “Affected Personnel”:
Personnel accidentally exposed are permitted to go off-duty and spend their final hours as they choose. RAISA must initiate posthumous protocols on the affected personnel’s records.

Special Containment Procedures:
SCP-2284 is to be held within a standard humanoid containment chamber within Area-315. Only D-Class personnel are to communicate with SCP-2284 during tests.

Description:
SCP-2284 is a male humanoid of Indian descent, almost genetically identical to SCP-2148. Tattooed on its left bicep are the words: “Mr. Lie, from Little Misters ® by Dr. Wondertainment.”

The speech of SCP-2284 exhibits a cognitohazardous effect, compelling all who hear it to believe any declaration as objectively true. This includes direct audio recordings. However, written transcriptions of its words exhibit no anomalous effect. Questions posed by SCP-2284 are non-anomalous.

SCP-2284 is physically incapable of speaking true statements. Communication is achieved through rhetorical questions or chains of misleading questions, guiding listeners to reach conclusions indirectly.

Research is ongoing into a potential connection between SCP-2284 and SCP-2148-2. For this purpose, SCP-2284 is transported off-site for one week each month to Site-██ for joint testing procedures.

Assigned Protocols:

SCP-2284-P-Alpha “Containment Breach”:
In the event of breach, the Anomalous Outbreak Intervention Division is to deploy with noise-neutralization headgear. SCP-2284 is to be subdued and re-contained through force if necessary. Compliance is typically achieved once threatened with violence.

Special Containment Procedures:
SCP-2359 is to be confined in a standard humanoid containment cell lined with soundproofing. The cell must not contain media that could capture or store SCP-2359. Observation is forbidden via direct sight or live camera feeds.

Description:
SCP-2359 is a humanoid measuring 1.76m in height and 75.2kg in weight. All further description is impossible due to its cognitohazard. Any attempt at direct or recorded observation alters perceptions, impressing false identities and lifelong memories of SCP-2359 onto affected subjects.

The implanted persona is always perceived as a deeply trusted friend or relative, not an already-known person. Affected subjects will act in support of SCP-2359, even violently. Removal of infection requires precision Class-C amnestic treatment.

SCP-2359’s effect propagates via visual and auditory mediums: photographs, videos, recordings, transcriptions, and live feed. The only effective monitoring system currently is a motion-mapping sensor array that creates a simplified animation of SCP-2359’s movements.

Contradiction of false memories caused by SCP-2359 triggers an infohazardous kill agent response, fatally overwhelming the subject.

Assigned Protocols:

SCP-2359-P-Alpha “Containment Breach”:
The Elite Defense Unit is to respond with scrambler goggles and sound-neutralization headgear. Infected personnel are to be lured back into the containment cell for controlled recontainment.

SCP-2359-P-Beta-Main “Research”:
Research is restricted to senior researchers. A maximum of two D-Class are permitted for each test. Authorized researchers must ingest delayed-activation memetic resistance pills one hour prior to exposure, nullifying SCP-2359’s cognitive influence during study.

Special Containment Procedures & Description:
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Assigned Protocols:
[ None given ]

Special Containment Procedures:
[None]

Description:
SCP-5258 is a memetic kill agent designed to neutralize any sentient lifeform it is exposed to. As of writing, SCP-5258 is the most powerful kill agent produced by the Foundation, having a 100% success rate in terminating anyone exposed to its effects.

SCP-5258 is currently utilised to discreetly dispose of Foundation infiltrators, antagonistic groups accessing the Foundation database, and other hostile sentiences with means of reading Foundation documentation.

Due to its hazardous nature, the singular instance of SCP-5258 has been split into two separate image vectors (SCP-5258-1 and SCP-5258-2). Cognitive discernment of both images in the incorrect order (SCP-5258-2 followed by SCP-5258-1) will render subjects immune to SCP-5258’s effects, rather than kill them. Perceiving the anomaly in the opposite order however will prove fatal within several minutes, via sudden brain death.

Assigned Protocols:

Standard precautions:
Below are the separated vectors. They must only be viewed in the safe order (SCP-5258-2 → SCP-5258-1).


Click on SCP-5258-2 to access SCP-5258-1.

Special Containment Procedures:
SCP-C-001 is to be stored within a standard secure object locker at Area-315. Testing may only be conducted using D-Class personnel with either no established on-site familiarity or a neutral behavioral record. SCP-C-001 is never to be worn by permanent staff.

Description:
SCP-C-001 is a “Houston Cowboy Natural Straw Hat,” produced under the Brixton Hut brand. The object was first identified in 1994 following its purchase by Foundation Security personnel via Amazon, after which its anomalous effects manifested during on-site use.

When worn, SCP-C-001 induces a complete erasure of the wearer’s perceived identity among all surrounding individuals. Observers are incapable of recalling personal, professional, or physical identifiers of the subject. This effect persists regardless of direct visual confirmation or prior familiarity. Witnesses describe the wearer as “unknown” or “unplaceable,” even if recognition occurred moments prior.

To mitigate confusion during testing, all subjects assigned to wear SCP-C-001 must inscribe identifying information on their palms to maintain situational awareness. Removal of SCP-C-001 restores recognition immediately.

Assigned Protocols:

SCP-C-001-P-Alpha “Possible Containment Breach”:
In the event a subject is observed wearing a Houston Cowboy Hat and their identity cannot be recalled, personnel are to approach the subject and remove SCP-C-001 immediately. If recognition is restored, the object is to be manually re-secured in its locker. Should recognition remain impaired, the Personnel Protection Division is to be contacted to resolve the incident and re-establish containment.

Special Containment Procedures:
SCP-C-002 is to be stored in a standard secure object locker at Area-315. Access for testing requires written approval from on-site psychological staff. Testing may only involve D-Class personnel with no prior history of psychological disorders.

SCP-C-002 is to be retrieved and exposed in such a manner that only the designated D-Class test subject is able to perceive it. All observation staff must be shielded from visual contact. The interior surface of test chamber doors must be obscured (e.g., covered with opaque fabric) to minimize potential psychological distress during testing.

Description:
SCP-C-002 is a corroded iron key, approximately 9 cm in length, bearing the engraved initials “D. V.” and the year 1956. The key exhibits anomalous psychological effects on all individuals who perceive it, whether directly or through digital/photographic reproduction.

Initial exposure results in compulsive fixation, with subjects reporting an overwhelming need to continue visually focusing on SCP-C-002. After approximately five (5) minutes, this fixation transitions into acute phobia of all doors, entryways, and any hinged or sliding object capable of opening.

Affected individuals experience severe distress when confronted with doors, rendering them incapable of passing through or operating them. Prolonged exposure or forced passage through a door can cause extreme psychological breakdown, loss of consciousness, and in rare cases, sudden cerebral failure resulting in death.

Non-traditional openings (e.g., breached walls, curtain passages) cause heightened anxiety, but with significantly reduced intensity compared to doors.

Assigned Protocols:
[No specific containment protocols assigned at this time.]

Special Containment Procedures:
SCP-C-003 is to be stored within a secure padded case inside a standard object locker at Area-315. Testing requires approval from at least one Level 2 researcher and direct supervision by medical and psychological staff.

During testing, SCP-C-003 may only be worn by D-Class personnel within a sealed, observation-equipped chamber devoid of hazards (e.g., sharp edges, open ledges, unsecured equipment).

Personnel are prohibited from wearing SCP-C-003 outside of controlled experiments. Accidental donning of SCP-C-003 requires immediate intervention by nearby staff to remove the goggles and initiate psychological evaluation of the subject.

Description:
SCP-C-003 is a pair of standard industrial safety goggles of unknown make or model. The lenses and frame show no signs of anomalous composition; however, wearing SCP-C-003 results in the immediate removal of a subject’s cognitive inhibitions regarding action.

While worn, all thoughts or impulses that occur to the subject are acted upon without delay or restraint. Examples include: a subject spontaneously drinking from a nearby container, attempting to dismantle equipment, or attempting hazardous actions such as leaping from elevated platforms.

The compulsion is instantaneous and overrides self-preservation instincts, though subjects remain fully aware of their actions and report intense psychological distress afterward. Removal of SCP-C-003 immediately terminates the effect, though lingering trauma is common.

Assigned Protocols:
[No additional protocols given.]