Per 
SCP-xxxx
Object class: Keter
Containment: SCP-xxxx is to be kept in a 5m by 5m by 5m room at site ██████. This room is to be furnished with a large bookshelf, a radio, a queen sized bed with two (2) blankets and four (4) medium sized pillows, a large desk, a chair, and large circular faux fur rug. SCP-xxxx is to be provided with any items they request within the limitations. [See Addendum xxxx-01] No reflective surfaces are to be brought into SCP-xxxx's sight or the containment room. A large notebook and a pen should be supplied to SCP-xxxx, being resupplied as needed. The furnishing of SCP-xxxx is to be examined once a week or after any instance of SCP-xxxx-01 for any instances of SCP-xxxx-02. If an instance of SCP-xxxx-02 occurs, immediate removal and replacement of any contaminated furniture should occur. All contaminated furniture is to be brought to █████████ under supervision of no less than five (5) armed guards.
Description: SCP-xxxx is a humanoid being comprised of what appears to be black smoke and a black substance, which testing has revealed is similar in composition to blood. SCP-xxxx most commonly takes the form a human female with long hair (often being put into a ponytail), large breasts, long dagger-like fingers, and completely smooth skin(?). SCP-xxx has few external features only displaying ears and later a noise, however the nose does not seem to have any function. SCP-xxxx is often seen wearing stolen clothing from Foundation members including, but not limited to lab coats, D-class uniforms, shoes (both men's and women's), and for a long period of time 05-██'s favorite suit jacket. It is unknown how SCP-xxxx obtains these items nor why it wants or needs them. Stolen clothing is often returned to the original owner within ██ months undamaged and cleaned. Subsequent clothing is then stolen to replace the clothing that had been returned within ██ to ███ days. SCP-xxxx behavior is described as childish and curious, often "staring" at any new personal it comes in contact with. SCP-xxxx quickly becomes distressed when viewing it's own appearance through any reflective surface. Photographs, drawings and videos; while annoying SCP-xxxx, do not however have the same effects that reflective surfaces do.
SCP-xxxx-01 is described as a "melting copy" of SCP-xxxx by personal who have observed it. SCP-xxxx-01 has been shown spurring or sometimes jumping form SCP-xxxx, usually from the abdominal area of SCP-xxxx. SCP-xxxx-01 with quickly dispatch any hostile entities nearby to SCP-xxxx , along with destroying any reflective surfaces.Unlike SCP-xxxx, SCP-xxxx-01 is highly corosive, melting through reinforced steel in a matter of seconds. SCP-xxxx-01 has only been noted to appear when SCP-xxxx is in extreme distress, pain, fear or when in severe danger. SCP-xxxx-01's objective seems to be protect and/or calm SCP-xxxx. SCP-xxxx-01 will also kill any beingz that directly or indirectly distress SCP-xxxx in any way. When SCP-xxxx-01 corrodes a living being, they leave behind a substance.
SCP-xxxx-02 is a rubbery, slick black liquid with no corrosive properties. It is left behind whenever SCP-xxxx-01 comes in contact with a living being, hostile or not. The liquid does not resemble any known liquids on Earth as of [REDACTED]. The liquid, while not initially dangerous, if left undisturbed with living beings, SCP-xxxx-02 will being to spead towards any living beings within [REDACTED]. Once SCP-xxxx-02 makes direct skin contact with any living being a microscopic amount of SCP-xxxx-02 will permanently attach itself to the subject. Over a period of [REDACTED] SCP-xxxx-02 will rapidly destroy and replace the subjects cells with that of it's own. SCP-xxxx-02 will usually begin with skin tissue, forming a hard outer shell that painfully immobilizes the victim. Once the victim is immobilized SCP-xxxx-02 will continue to move thought the body, turning the victim into a creature similar to SCP-xxxx or SCP-XXXX-01. The reasons for the difference are unknown. After full tissue replacement, the hard shell will soften and start to move toward SCP-xxxx. Once the victim, now designated SCP-xxxx-02-1, reaches SCP-xxxx both SCP's will stand in front of each other. Shortly afterward SCP-xxxx-02-1 will begin to emit smoke or steam. This entire process will continue until SCP-XXXX-02-1 is completley decomposed, at which point SCP-xxxx will walk towards the nearest bed or sofa, lay down on it and fall asleep for exactly nine (9) hours following the incident.
Addendum xxxx-01: SCP-xxxx can and should be provided with any items it requests. Exceptions to this are placed to protect SCP-xxxx, site personnel and any additional SCP's house at the facility. These items include any reflective surface, death metal music, any bright colored furniture, religious texts, any medication relating to mental health, hand guns, and any jewelry containing emeralds, sapphires, or rubies. Any other items are to be provided to SCP-xxxx.
Test 001: Note: All information provided by SCP-xxxx is written down by SCP-xxx. SCP-xxxx was ask to give a book on Farenheit 451. Over the period of one (1) week SCP-xxxx wrote down their thoughts on four(4) separate peices of papers using both the front and back sides. The writting was at first unidentified, later being determined to be a mix of English, French, Latin and Old Norse.
Test 002: SCP-xxxx was exposed to a room of mirrors. Two(2) instances of SCP-xxxx-02 occurred destroy the mirrors, and attempted to jump through surveillance cameras. Upon falling both instances of SCP-xxxx-02 returned to SCP-xxxx through [REDACTED]. Dr.███████, upon being alerted of this, requests that no tests preformed on SCP-xxxx contain any mirrors. The request was granted after incident [CLASSIFIED].
Test 003: SCP-xxxx was exposed to one male and one female researcher. SCP-xxxx touched both researcher's heads with it's left had, holding it there for five(5) minutes at a time. After this both researches where removed from SCP's testing cell and physiology evaluated. Both where determined to safe to return to work.
Interview 01: "So SCP-xxxx-" Interviewer was cut off by SCP raising their hand. SCP handed the interviewer a peice of paper. "Ace? Is that what- is that your name?" SCP nods. "Ok then, Ace. Is there anything I should know?" 'Ace' nods and points to their breasts. Interviewer is confused at this. 'Ace' then pointed to interviewers chest, made an X in the air, and returned pointing to their own chest. "Breasts? I'm sorry I don't- " Interviewer is again interrupted by 'Ace'. Ace then turns to the viewing platform and points to a female researcher, then points to themself again. "Ms.████, what- Oh, you mean you are female?" 'Ace' nods excitedly. "Ok. I'll report that and have future files use your correct pronouns."
Interview 02: "Hello Ace. I'm researcher Max, I'll be conducting this interview today. To begin, I wanted to ask about SCP-xxxx-01, the- the other part of you, I suppose is what you'd call it. If you become uncomfortable at anytime just put your hand up and I'll stop." SCP-xxxx nods. "Ok, first I'd like to know if SCP-xxxx-01 is sentient or not." SCP-xxxx nods while pointing at her head.
