Special Containment Procedures: SCP-3994 is currently being 
held onsite at Site-92. The doors to SCP-3994's containment 
chambers must be pressurized as to prevent instances from 
maneuvering through gaps between the door and its frame. 
Instances are to be separated by category into their respective 
containment chambers in groups of no more than 15 per chamber. 
Should the number of instances in any given category exceed 800, 
termination of up to 500 instances may be permitted. Termination of 
an instance of SCP-3994 requires 87% of its mass to be completely 
destroyed, whether by incineration of 800 degrees Celsius, 
dissolution by an acid of 1.1 pH or less, or a detonation of 415 
megajoules of trinitrotoluene. Recategorization of instances should 
occur bimonthly. 


Foundation webcrawlers must consistently monitor upcoming 
meteor showers and databases of medical facilities in order to track 
uncontained instances of SCP-3994. Mobile Task Force Theta-991 
("Human Beings") is to be deployed wherever reports of SCP-3994 
surface, and instances of SCP-3994 must be apprehended under 
the guise of relocation to a private medical facility. 


SCP-3994 is to be provided a maximum of three times daily with 
Foundation-generated or heavily altered media (see Addendum-03). 
All media is to be centered around human activity and regarded as 
acceptable behavior for humans, regardless of the nature of the 
content. Incoming information from outside instances or sources 
must be immediately substituted with aforementioned media. 


All personnel who interact with any aspect of SCP-3994 or files 
regarding it must undergo a blood test prior to entering and exiting 
the containment chamber as to prevent allowing the incorrect 


Dr. Carmona: Time is 1405 hours. Please 

proceed to the first structure in your field of 
view. D-94237, please keep the camcorder 
trained to your front in order to maintain our 
video feed. 


D-94237: Copy. 


Video feed shows exploration team proceeding 
to an SCP-518-A structure resembling a 
house. Team reaches the front door, and 
attempts to enter. Door is locked. 


D-32995: It won't budge. 


Dr. Carmona: You are authorized to force 
entry. 


D-22343 and D-94237 force door open with 
crowbars. 


D-32995: It's pretty dark in there. 


Dr. Carmona: Illuminate the area and get 
video of the interior. 


Flashlights from off camera reveal that the 
interior of the structure is typical of a structure 
of the apparent time period, with the exception 
of a dresser mounted on the ceiling, and a 
floor sloping at a pronounced angle towards 
the southern wall. 


D-94237: You seeing this? 


Dr. Carmona: Affirmative. Please proceed 
carefully into the house and document the 
surroundings. 


After 6 minutes and 58 seconds of visual 
documentation, a small door in the northwest 
corner of the structure is visible in the floor. 


personnel from exiting. 


Description: SCP-3994 is the collective designation for a cluster of 
extraterrestrial entities, currently consisting of SCP-3994-A-1 
through SCP-3994-C- . Instances of SCP-3994 have been grouped 
into categories A, B, or C based upon degree of shell decay, with A 
having no signs of shell decay, B having any amount of shell decay 
but with a retained shell, and C lacking any shell. 


SCP-3994 develops and inhabits outer skins (henceforth referred to 
as 'shells') that resemble human beings. SCP-3994 will favor 
mimicking the appearance of a preexisting individual in its 
immediate vicinity if it lacks a shell; if no human is present, shell 
formation will occur regardless. These shells are assumed to act as 
disguises to hide the inner form of SCP-3994, but often fail to 
perform as intended; 68%! of attempts by SCP-3994 to form 
humanoid shells have resulted in various deformities, including but 
not limited to twisted appendages, severe malformation resembling 
elephantiasis, disproportionate skeletal structure?, and 


The interior composition of SCP-3994 is of an unknown viscous 
substance. Without a shell, the bodies of SCP-3994 lack any 
confined form or structure, and may have a height upwards of 
560cm. In this state, SCP-3994 maneuvers by dragging itself across 
a surface using any number of its limbs3. 


96% 65% 38% of conversations held between Foundation personnel 
and instances of SCP-3994 have shown that SCP-3994 will actively 
copy the speech patterns, dialects, and languages of those whom 
they are exposed to; however, SCP-3994 demonstrates a great deal 
of difficulty in stringing together grammar and syntax, and has 
displayed symptoms in line with those of speech and communication 
disorders, notably cluttering and apraxia of speech. Instances under 
Foundation custody have shown to be adapting rapidly to match the 
language proficiency of personnel; countermeasures have been 
implemented to combat this (see Addendum-03). 


Discovery: Initial discovery of SCP-3994 occurred after news 
stations in __, Bolivia, , Germany, and __, Madagascar 
reported dozens of wild animals having been shred to pieces with 
pulpy, viscous innards of a solid, uniform color+. Samples taken from 


deceased instances proved to be extraterrestrial, with no Known 
relatives existing on Earth. 


Several days prior to the initial discovery, all three cities had 
experienced a minor meteor shower. Meteorites retrieved near 
recovery locations have tested positive for DNA samples of 
SCP-3994, implying that SCP-3994 has been utilizing meteorites as 
a method of travel from their location of origin. 


Addendum-01: On 1/6/ ,3ofthe total B-category instances of 
SCP-3994 progressed into a complete state of shell decay, hereby 
recognized as C-category. Crevices in B-category shells with 
protruding limbs, spines, and other appendages gave way to the full 
interior body of these SCP-3994 instances, effectively dissolving the 
shell. Testing suggests that shell decay is a natural process, with 
signs beginning 1-4 months after a shell is initially formed, and 
dissolving entirely within 1 year. The process of shell formation 
takes a maximum of 3 days. There is no known way to inhibit this 
process. 


+ Interview Log-01 
Interviewed: SCP-3994-A-7 
Interviewer: Dr. Koffman 


Foreword: SCP-3994-A-7 was recovered from 

, Ireland three days prior to the interview. 
SCP-3994-A-7 was recorded to have been 
initially disregarded as an intoxicated 
townsperson until it was seen to have 
"snapped its elbows back in half and kept 
going about its business". Once it was 
administered medical treatment, hospital staff 
discovered that SCP-3994-A-7 lacked any 
human bodily fluids, and the Foundation was 
subsequently involved. 


<Begin Log> 
Dr. Koffman: Good morning, SCP-3994-A-7. 


SCP-3994-A-7: Morning, sick! Sickening! 


Dr. Koffman: Do you find something 
sickening? 


SCP-3994-A-7: It's an understandably, stand, 
standing rotten day! 


Dr. Koffman: What's making it rotten? 


SCP-3994-A-7: No breakfast, and time for 
breakfast. Eating is a man must eat, you 
know’. 


Dr. Koffman: Are you... are you hungry? 


SCP-3994-A-7: Feh, hunger be hungry. And 
you, what was breakfast for yourself? 


Dr. Koffman: | had... waffles, | believe. 


SCP-3994-A-7: Waffles, | believe! Oh, | 
endear waffles, | believe. They are, how'd you 
say, hungry for breakfast! 


Dr. Koffman: Do you know what a waffle is, 
A-7? 


SCP-3994-A-7: |... 


SCP-3994-A-7 pauses briefly. It gazes 
distantly, then clears its throat. The following 
lines from SCP-3994-A-7 contained several 
words of Argentinian Spanish, which have 
been translated into English. 


SCP-3994-A-7: A waffle, | believe, is a bread 
pastry often eaten with... (unintelligible)... 
syrup for breakfast. Humans — us, we, enjoy 
them! Popular here, in... Argentina. 


Dr. Koffman: A-7, we are nowhere near 


Argentina. 
Extraneous dialogue has been removed. 
<End Log> 


Closing Statement: Dr. Koffman's interview 
with SCP-3994-A-7 has led to the discovery of 
telepathic communications existing between 
instances of SCP-3994. Further research is 
being conducted in order to understand the 
limits and capabilities of this. 


Addendum-02: Following Interview Log-013, SCP-3994 is 
confirmed to develop language proficiency, cultural understanding, 
acceptable social behavior, and other essential components of 
human interaction not only by interacting with humans directly, but 
also by communicating information between one another in a hive 
mind complex. Dampening this development by teaching SCP-3994 
false information about humanity is necessary to uncover instances 
of SCP-3994 embedded in human society. Amnestics do not 
function as intended due to the composition of SCP-3994. 


Incident Log-04: On 8/12/ , asecurity breach was attempted by 
SCP-3994-A-7, -A-24, -A-33, -B-3, -B-78, -C-16, and -C-27. -C-16 
and -C-27 provided aid to the breach by pressing themselves 
between the crevices of the containment chamber door and the door 
frame to forcibly unhinge the door. They then functioned as a 
distraction by blocking off guards from accessing one side of the 
hallway leading to SCP-3994's containment chamber; guards were 
unable to destroy enough of -C-16 and -C-27's mass in order to 
surpass them into the hallway. Remaining instances of SCP-3994 
had formed shells resembling onsite staff and security prior to the 
incident. Both B-category instances were able to conceal any 
protruding appendages by wrapping them in shreds of cloth taken 
from each other's uniforms. The group of A-category instances 
acted in the roles of personnel escorting wounded researchers to 
the medical bay. The security breach lasted a total of 23 minutes 
before all violating instances of SCP-3994 were terminated via 
heavy artillery fire. 


Addendum-03: On 5/9/__—, extensive countermeasures were 
implemented to prevent absolute blending of undiscovered 
instances of SCP-3994 into human societies. This includes: 


- All recreational activities relating to forms of media 
used to convey information (films, books) must have 
scrambled text or speech 


- No non-fiction media may be introduced to SCP-3994 
under any circumstances 


- No information regarding the personal lives of 
personnel may be mentioned under any circumstances 


Incident Log-09: On 9/16/ ,abreach was attempted by 14 A- 
category instances, 37 B-category instances, and 6 C-category 
instances. Dr. Koffman and 4 accompanying security guards 
approached SCP-3994's containment chamber, which caused the 
aforementioned instances to swarm around the door; it should be 
noted that this behavior is abnormal for SCP-3994. Dr. Koffman 
opened the door, and the 4 security guards were promptly trampled 
by the offending instances. However, all instances wove around Dr. 
Koffman, who headed in the opposite direction from the group until 
he was subsequently apprehended 11 minutes after the breach. The 
instances managed to reach the center of Site-92 before all were 
successfully terminated via a contained flood of 20,000 gallons of 
battery-grade sulfuric acid. 


+ Interview Log-07 
Interviewed: Dr. Koffman 
Interviewer: Dr. 


Foreword: The following interview occurred 
immediately after Incident Log-09: 9/16/ _ . At 
the time of recording, Dr. was the site 
director for Site-92. 


<Begin Log> 


Dr. : Dr. Koffman, what reason do you 


have for your actions today? You were seen 
walking away from a massive containment 
breach without alerting security. 


Dr. Koffman: | apologize, | must've forgotten. 


Dr. : Forgotten? Dr. Koffman, you were 
being swarmed by SCP-3994. | don't want to 
punish you for initiation of and deliberate 
failure to contain a breach. Hell, | don't even 
want to blame you for what happened, you just 
opened the door. But they were all over you, 
Koffman, they trampled the guards and 
headed straight for escape, and you forgot? 


Dr. Koffman: Again, | apologize. | only did 
what | could. 


Dr. : Excuse me, Koffman? 


Dr. Koffman: You can't keep them here 
forever. They've taken the form of the 
dominant species on the planet, and they're 
damn near indestructible by our means of 
measurement. We haven't found them all. We 
don't know how many there are. You don't 
even know how they multiply. 


Dr. : We're not here to discuss 
SCP-3994, Koffman, we're here to — 


Dr. Koffman: You keep an army trapped 
inside these concrete walls and it won't do a 
thing in your favor, Dr. . They learn, and 
then they keep advancing. It's a simple 
concept. Buffers on their development will stop 
working. Sooner or later, there'll be enough 
instances on this God-forsaken planet to teach 
them every language under the sun. They'll 
learn the games. They'll know that humans 
don't actually eat paste for breakfast, or wear 


their shoes on their hands, like you so 
desperately want them to believe. Soon 
enough, they'll be walking and talking like any 
other person. And at the rate they're going, 
they'll outsmart us a million to one. They just 
keep going, and going, and going. You've 
wagered a hefty bet against the universe's 
greatest conquerer, Dr. , and it's a bet 
you're going to lose. 


<End Log> 


Closing Statement: Several hours following 
the interview, it was discovered that Dr. 
Koffman had been on vacation for the past two 
weeks. 


Footnotes 

1. Percentage has shown to increase in the absence of a 
replicatable human subject. 

2. SCP-3994 lacks a skeletal structure; all apparent bone 
malformations exist only in the skin of the shell. 

3. No upper limit of limbs or appendages has been noted. 

4. Since this initial discovery, no instances were found to have 
developed an inhuman shell, likely due to rejection by inhuman 
mammalian societies. 

5. SCP-3994 does not require food and is presumed to be self- 
sustaining. SCP-3994-A-7's comments are theorized to have been 
the scrambled words of individuals in its location prior to recovery. 


SCP-3995: A Pair Of Lungs That May Or May Not 
Exist 


NOTICE FROM THE RECORDS AND INFORMATION 
SECURITY ADMINISTRATION 


This document has been locked by Dr. Hannibal Romero and may 
no longer be edited without O5 clearance. Further information 
may be accessed in Addendum 02 with Level 4 clearance. 


Item #: SCP-3995 
Object Class: Euclid 
Special Containment Procedures: 
SHOW PREVIOUS CONTAINMENT PROCEDURES 


SCP-3995 is to be contained in a refrigerated 
organ storage locker, only to be removed for 
interviews. Should SCP-3995 be interviewed, it 
must be done in a lightless room to prevent 
any of its violent outbursts. SCP-3995 does 
not require any food or water, and appears 
content in any environment with a temperature 
below body temperature. 


SCP-3995 is to be contained in a refrigerated organ storage locker, 
which is not to be opened for any reason. All Foundation personnel 
are to presume that SCP-3995 exists. All Foundation personnel are 
to presume SCP-3995 is alive. 


Description: SCP-3995 is a pair of human lungs capable of 
levitating up to approximately 140 cm in the air. SCP-3995 has 
displayed an ability to breathe oxygen, despite the lack of assisting 
organs and skeletal structures to do so. SCP-3995 has also 


exhibited that it can survive without food or water, among other 
things it claims humans need for survival. SCP-3995 has claimed 
that it does not need "form", which may be interpreted to mean it 
does not need a human body to survive.