Item #: SCP-XXXX
Object Class: Safe
Special Containment Features: SCP-XXXX is to be kept in a 4x4x4 metre tank, and submerged in a mixture of embalming fluids and rust-preventing liquids at all times.
SCP-XXXX-1 is to be kept nearby in a separate standard anomalous object container.
Neither SCP items are to be removed from their housing unless testing is needed. After testing, SCP-XXXX must be decontaminated of any foreign objects introduced during testing, and then returned to storage.
Description: SCP-XXXX is a 2.5 metre tall humanoid cybernetic being. SCP-XXXX is similar to humans in appearance, although consists of a mix of metal and biological material. Such differences include having a metal armour plating in place of skin, instead of veins it has wires, and in place of a brain it has a collection of motherboards arranged in a brain-like structure. SCP-XXXX also has human-like organs, including a heart, a pair of lungs, eyeballs and a tongue.
SCP-XXXX-1 is a 10x10x12 metal capsule similar in appearance to a pill. On the outside, on one end are a series of 8 vents, which would act as a means of propulsion. The opposite side slides to the side, to reveal the inside of the capsule. Inside the capsule there is a wire metal chair, a device hanging from the ceiling above the chair, and two metal sticks on either side of the chair.
SCP-XXXX and SCP-XXXX-1 were collected from a beach near the village of Henne Kirkeby, Denmark, after reports of a metal capsule had been washed up on the shore.
SCP-XXXX in its regular state
Item #: SCP-XXXX
Object Class: Safe
Special Containment Features: SCP-XXXX is to be kept in a glass case inside a standard containment chamber. The case must be cleaned regularly for clear viewing of SCP-XXXX Any changes to the features of SCP-XXXX must be reported to site staff immediately.
Description: SCP-XXXX is a 50cm3 clear glass screw-cap mason jar, with minor chipping on the outside of the jar.
SCP-XXXX is capable of storing any object any object inside of it (provided the object can fit through the top of SCP-XXXX). However, once the object has been entered into SCP-XXXX, the object disappears and is unable to be retrieved.
SCP-3983 was bought off the online auctioning site [DATA EXPUNGED], after a listing for a "Jar that can hold anything" was put on the site. Site staff then proceeded with testing to find the anomolous properties of SCP-XXXX.
Test log SCP-XXXX
Test A - 02/04/2012
Subject: SCP-XXXX
Procedure: D-class personnel D-98391 placed three fifty-cent coins in through the top of SCP-3983 one at a time. Staff recorded if they could see anything from the outside of the Jar. D-class was instructed to report if they could see anything from the top of SCP-XXXX.
Results: The coins did not appear to staff who were observing SCP-3983 from the outside. D-98391 reported being unable to see the coins.
Analysis: Non-biological material is accepted by SCP-XXXX. Non-biological material does not appear once placed into SCP-XXXX.
Test B - 02/04/2012
Subject: SCP-XXXX
Procedure: D-class personnel D-98391 placed a slice of beef in through the top of SCP-3983.
Results: The beef did not appear to staff observing SCP-XXXX from the outside. D-98391 reported being unable to see the slice of beef.
Analysis: Biological material is accepted by SCP-XXXX. Biological material does not appear once placed into SCP-XXXX
Test C - 02/04/2012
Subject: SCP-XXXX
Procedure: D-class personnel D-98391 placed half of a strand of spaghetti in through the top of SCP-3983 (which was taller than SCP-3983 before testing).
Results: Site staff reported being unable to see the strand. When removed, the spaghetti was half the length it was previously.
Analysis: Only the exact amount of material placed into SCP-XXXX is accepted by SCP-XXXX.
Test D - 02/04/2012
Subject: SCP-XXXX
Procedure: D-class personnel D-98391 was instructed to place their hand int the top of SCP-3983 and explain the experience.
Results: D-class reported feeling no pain, but also being unable to feel "anything at all". When removed, the D-class' hand had been cleanly severed from the wrist and was bleeding. D-98391 then fainted.
Analysis: Biological material from still-living items are accepted by SCP-XXXX. As with Test C, SCP-XXXX only accepts the same amount of material that is placed inside of it.
Item #: SCP-XXXX
Object Class:
Special Containment Features:
Description: Man turned into monster. Very upset at killing people without knowing

—(Artists interpretation of SCP-4001 from known description)
Item #: SCP-XXXX
Object Class: Keter
Special Containment Features: Due to the nature of SCP-4001, it currently uncontained and its whereabouts are unknown. Any mention, sighting or knowledge about SCP-4001 is to be reported and investigated immediately by the nearest site team, and any attempts to contain SCP-4001 are to be undertaken.
Description: SCP-4001 is denoted by an appearance of two white arms similar in structure to a malnourished human, approximately 1 meter in length, which has an equally malnourished looking hand at the end of it. The fingers of SCP-4001 end in black claws approximately 5cm in length. The "head" of SCP-4001 has a row of serrated, incisor-like teeth which also appear in the dark in certain occasion, along with two white glowing eyes above the teeth. SCP-4001 typically appears above or inside the bed of a person of choice, thereby referred to as SCP-4001-01, reaching out for SCP-4001-01 with its arms, SCP-4001 typically removes the bed covers of SCP-4001-01 for easier transport, where it then picks up SCP-4001-01 and carries them out through the way that it came in. What happens to the SCP-4001-01 after being carried away by SCP-4001 is unknown, as no bodies of the affected have been found.
An event caused by SCP-4001 can easily be identified. The event, known as SCP-4001-E[x] involves the disappearance of multiple personnel (typically children) from their beds during the night through unknown causes. A dispatch team is to be sent immediately to the affected area in an attempt to contain SCP-4001.
SCP-4001 is capable of manipulating the surroundings to become darker, even if there are lights present and working at the time. SCP-4001 seems to prefer darkness in an effort to hide itself from SCP-4001-01 or other individuals who might see it.
SCP-4001 appears to be able to create a mild sedative, which keeps SCP-4001-01 asleep unless they are awoken by outside means.
SCP-4001 appears to be capable of teleportation,as while preferring to climb into the bedrooms of SCP-4001-01 through windows, it can appear anywhere within the room (See: Incident Log, SCP-4001-01).
SCP-4001 travels in an irregular pattern and has had multiple siting across the globe, leading to a belief among some site staff that there might be multiple instances of SCP-4001, although this belief is currently unproven.
SCP-4001 was first mentioned on June 25th 19██, in event SCP-4001-E1 after a series of disappearances of children from the orphanages of [DATA EXPUNGED] had been reported in London, England. Said reports all had the same in common: the children were taken during the night, when they were in bed, and there had been no signs of a struggle. Following this, most orphanages closed their windows during the night, although those that did still had children turn up missing, and the windows had been opened. The first description of SCP-4001 came from a report by ████, a nun who was working at the orphanage of [DATA EXPUNGED], London, England, during the night of June 30th, 19██. ████ had heard about the disappearances of the children from orphanages, and decided to stay awake during the night in an effort to keep the children safe. Despite carrying a candle with her, when she entered one of the bedrooms the candle gave off very little light when compared to the rest of the orphanage. Hearing a "heavy breathing" coming from inside the room, she walked forward where the limited light from the candle showed a "long white arm" reaching over the bed of the child. ████ then screamed, which disturbed SCP-4001, who took the child in its arms and escaped out the window with the child, after which the darkness from the room receded.
The next mention of SCP-4001 (event SCP-4001-E2) came on March 8th, 19██ in Bredasdorp, Southern Africa. A report came in of a child having been taken from its bed by "a monster with white arms and teeth", however, no further inquiries were made into the report.
SCP-4001 was again mentioned in [DATA EXPUNGED] in Canada, America, South America and the Netherlands respectively, (events SCP-4001-E3, E4, E5, E6) all following the same cases of children having disappeared from their beds during the night, and all times SCP-4001 had disappeared after being spotted by another person.
The first recorded video of SCP-4001 came in August 20th, 19██, (event SCP-4001-E7) in the hospital of [DATA EXPUNGED], New York, America. In the maternity ward of the hospital, SCP-4001 was seen reaching out for a newborn child in its crib, but then stopped when it heard the mother moving in the bed besides the baby. SCP-4001 took the baby first, and then two hours later took the mother as well. Why SCP-4001 also took the mother is currently unknown, and is the only known instance of SCP-4001 taking more than one SCP-4001-01 during an encounter. SCP staff replaced the footage, and a cover-up story was created.
SCP-4001 was again recorded on April 4th, 19██, (event SCP-4001-E8) in the house of █████, Ehime, Japan. Recorded footage shows that SCP-4001 approached the bed of █████ and removed the covers. There, SCP-4001 took the husband of █████ from the bed. After this, multiple missing persons reports were filed in, again, mainly revolving around children, but grown men and women were also reported missing. Site staff removed any footage, but were unable to find or capture SCP-4001.
SCP-4001 was mentioned once more on December 20th, 19██, (event SCP-4001-E9) where once again, children had been disappearing from an orphanage in [DATA EXPUNGED], Gelendzhik, Russia. Site staff were once again unable to locate or capture SCP-4001
Incident Log: SCP-4001-01
The final recorded mention of SCP-4001, and the first encounter for SCP staff with SCP-4001 occured on April 25th, 20██. Dr. █████ was in the personnel quarters of Site ██ after performing tests on SCP-████. The personnel room did not possess any windows for SCP-4001 to come in through, so it is currently unknown how SCP-4001 entered the site. SCP-4001 was seen to emerge from underneath the bed covers of Dr. █████ and partially removed the bed covers. Site staff entered the room from the only entrance, a door to the left of the bed, which awoke Dr. █████, who proceeded to look down at the bed, screamed, and was dragged under the bed covers by SCP-4001. When site staff removed the covers from the bed, Dr. █████ had disappeared, along with SCP-4001.
Addendum-4001-01: Note from Dr. I████, following incident 4001-01.
How the hell did we let this SCP on site. How did it even get on site. Where the hell did it come from. What. The. Hell. I want all teams researching and attempting to capture SCP-4001 to treble their efforts. I do not want to have any more events like this.—
Item#: SCP-XXXX
Object Class: Safe
Special Containment Features: All instances of SCP-XXXX are to be kept in a 10x10x10 metre standard storage area, and require one staff member of security level 2 in order to access. Following incident XXXX-07-2014, SCP-XXXX now requires two staff members of security level 3 in order to access.
Description: SCP-XXXX are plastic headbands with cat ears with fake fur placed of varying colours and sizes on the top of them. Instances of SCP-XXXX when placed on the head of a person cause the person to grow functional cat ears and a cat tail the same colour as the person's current hair colour (the colour of the ears prior to placement does not affect the final colour of the ears or the tail). In addition, the ears of the affected person will fall off in a process that is described as being "incredibly painful", and the original ear canals will disappear. The overall process takes place over a time period of two-to-three minutes. Once the process is complete, the plastic headband will fall off and become inert. There is currently no known way of removing the headband once placed, nor removal of the cat ears. The tail of the affected person can be removed, but will drastically affect the balance of the person.
After the process has been completed, the affected person may experience some new traits regardless of previous mental or state physical. These traits include hyper-fixation, hyper-sensitivity, hyper-activity, restlessness, a want to sleep from 12-16 hours per day, increased flexibility, being able to hear low and high-frequency sounds outside of the normal range of hearing, and being unable to become a vegetarian.
All currently known instances of SCP-XXXX were discovered on June 12th, 2013 in a warehouse outside of [DATA RETRACTED], China. Recovered from the warehouse were one-hundred and fifty-two instances of SCP-XXXX, which were then transferred to Site ██.
Incident report: XXXX-07-2014
Following an unauthorised party on ██-07-2014, Dr. Laura Perkins and several other colleagues entered the storage facility of SCP-XXXX. Dr. Perkins proceeded to place one instance of SCP-XXXX on her head, which caused the process to occur. Other colleagues who were about to also place SCP-XXXX on their head dropped their instances once Dr. Perkins began screaming. Dr. Perkins and her colleagues were then demoted following the incident, and a request for a higher security clearance was requested, granted, and put into place.