teens, of average height and slender build. Medical and 
physiological analysis indicates several deviations from baseline 
human norms, including accelerated hair growth (approximately 
20cm per month), vulnerability to airborne particulate matter such as 
cigarette smoke and aerosols (which can induce symptoms similar 
to an acute asthma attack), increased sensitivity to pressure ulcers, 
and alterations in dietary requirements. 


SCP-166 is noted for her unusual effect upon human males. Upon 
establishing visual contact with SCP-166, 100% of human males 
tested attempted immediate sexual contact, regardless of their 
normal sexual orientation. In approximately 70% of these test 
subjects, the impulse faded after being removed from SCP-166's 
presence. In 30% of these cases, however, the desire turned into 
obsession, resulting in violent attempts to gain access to SCP-166. 
Class-A amnestics were efficacious in 43% of these cases; the 
remainder required termination. 


SCP-166's effect on males causes her no small amount of distress, 
not least due to her desire to follow a monastic life based on the 
principles of chastity, poverty, and obedience. For this reason and 
others, contact between her and any human male is strictly 
prohibited. 


Addendum 166-A: Circumstances of Retrieval: SCP-166 was 
originally retrieved from a convent in Cornwall, England, on - - 
According to the nuns, she had originally been delivered to the 
convent by a "person of indistinguishable features" who claimed that 
she was the offspring of "an elder creature of great power," and 
provided instructions for her care. All attempts to locate the mother 
have been unsuccessful to date. 


SCP-166 was raised by the nuns in a cloistered environment until a 
young man (Subject A) who sneaked into the convent to visit one of 
the novices accidentally caught sight of her. Three days later, 
Subject A became violent and attacked the convent, attempting to 
gain access to SCP-166. Subject A proceeded to kill one nun and 
severely injure three others before being neutralized by force. 


A Foundation operative consulting with a local priest regarding an 


unrelated matter heard of the incident and proceeded to the scene. 
When he too became enamoured, the operative immediately cut off 
contact, placed himself into confinement, and requested a female 
Operative from Command to take over the retrieval operation. Agent 
Beatrice Maddox made contact with the Mother Abbess shortly 
afterward, negotiating the transfer of SCP-166 to Foundation 
facilities for containment and research. 


Addendum 166-E: Text of a letter, origin unknown, placed in 
SCP-166's suite on - - 


Dear ; 


| first met your mother when she was a girl. She had 
hooves for feet and starlight in her eyes. She was beauty 
and nature, and | killed her with my own two hands. 


Eden isn't a place. It's a state of being. They wanted to 
take us back to it. | stopped them. | took paradise away 
from us for a second time. | have never regretted my 
actions on that day, except one: that when you first met 
me on that day, you saw your father put a bullet into the 
head of your mother. | make no excuses, only 
explanation. | hope you understand why | did what | did. | 
hope you forgive me. 


| love you. | wish | could have done more for you. The 
best | could do was leave you in the hands of kind and 
loving people and hope they would raise you in my 
place. From what I've seen, they did well. I'm sorry you 
couldn't stay with them. I'm sorry they've brought you to 
this place. | promise to do my best to make sure your 
stay here is pleasant. | promise to keep you safe. 


Happy sixteenth birthday, honey. 


Your father, 


« SCP-165 | SCP-166 | SCP-167 » 


SCP-167: Infinite Labyrinth 


Item #: SCP-167 
Object Class: Safe 


Special Containment Procedures: SCP-167 is currently kept in 
Room of Research Command-06. Its door is to be padlocked at all 
times when not under study. Anyone wishing to obtain the key to 
conduct unscheduled exploration of or to study SCP-167 may do so 
only with the permission of the relevant level 3 personnel assigned 
to this SCP. 


Description: SCP-167 is a cube measuring approximately 10 
meters on its edge, created from an unidentified shiny white-plastic 
polymer. Affixed to one of the faces of the cube is a large metal 
door. It is unknown if this door is part of the original SCP, or if it was 
affixed by someone else before the object was acquired by the SCP 
Foundation. The interior dimensions of this cube are identical to the 
exterior, minus several centimeters for the width of the cube — 
except that two of the remaining three walls each have doorways in 
them. These doorways lead directly to identical rooms, each with 
two more doorways leading to more identical rooms. This pattern 
continues for as far as the research teams have been able to 
determine. The placement of these doorways appears to be random; 
no pattern has been found that explains which two of the three 
remaining walls have doors. 


SCP-167 shows signs of being explored before — a number of 
rooms, especially those at a low depth, have red dots or other 
markers painted next to the doorway back to the entrance. 
Researchers have recently taken to replicate this behavior on any 
rooms they visit, after the events mentioned in document #167-08. 
Additionally, several man-made and natural objects have been 
found scattered in some of the rooms of SCP-167: religious idols, 
circa 500 BCE; several treasure chests, circa 1500 CE; [DATA 
EXPUNGED)]; and several SCPs, most notably [DATA EXPUNGED]. 


Addendum 167-01: SCP-167 does not appear to follow the rules of 
Euclidean geometry. A different path to rooms which should be the 
same room was taken by two researchers. Both arrived at their 
destination, but neither saw nor heard the other. How SCP-167 is 
warping space to create this effect is unknown, but warrants further 
study. 


Addendum 167-02: A request to test the effects of SCP-184 on 
SCP-167 has been suggested. This experiment is under 
consideration. 


Addendum 167-03: A request to use SCP-167 as a compact 
storage space for benign SCPs has been proposed by Dr. __. This 
proposal requires a reclassification of SCP-167 to Safe class, soa 
re-evaluation is pending. 


Document #167-08: As most of you are aware, Dr. was 
videotaped entering SCP-167 several days ago without the requisite 
ball of twine, and he has not yet returned. His ultimate fate is 
unknown, but the search teams have turned up nothing. Let this be 
a reminder to all of you just how easy it could be to get lost in there if 
you don't utilize some method of marking your path. If | find that any 
other researcher has disobeyed the safety regulations and entered 
without a ball of twine, no matter how far deep they intend to go, 
they will find themselves being transferred to another facility for 
researching Keter-class SCPs, where they should have ample 
motivation to learn to follow safety regulations quite quickly. —Dr. 
Klein. 


« SCP-166 | SCP-167 | SCP-168 » 


SCP-168: Sentient Calculator 


Item #: SCP-168 
Object Class: Safe 


Special Containment Procedures: SCP-168 is to remain in 
observation room 221-D of Sector-28. It should be propped at the 
full angle that its casing allows, facing the unshuttered window 
provided. The entrance is to remain locked, with entrance available 
by request. Based on prior research, it is not to be used as a normal 
calculator would. Discussion with SCP-168 is encouraged, but is to 
be limited to a maximum of one hour per day; no exceptions. 


Description: Found resting on a desk during clearance of the 
condemned Elementary School building in 199 , SCP-168 is a 
Hewlett-Packard brand graphing calculator, model #HP-28C. Upon 
initial inspection, it was discovered that the name “Eric” was carved 
into the inside of the removable casing. However, upon inputting a 
simple equation (6+3) and pressing the “=” button, the screen of the 
device went blank for 3 minutes and 34 seconds, after which the 
“alternate key” function engaged, displaying the message; “WHAT 
TIME IS IT?” 


For a log of the conversation, those with Level 2 Security Clearance 
should see Addendum: Report E-12. 


Though not altogether mobile, SCP-168 has displayed signs of 
action when personnel are not present. It also possesses both vision 
and hearing, though how these processes work is currently 
unknown. For more information, refer to Addendum: Report E-18. 
This evidence has led to a petitioning to upgrade the object to Euclid 
class, justifying more secure arrangements for containment. 


Document #168-1: Report E-12 


Recorded log of dialogue between SCP-168 and Dr. Howard, dated 


January 14, 2008: 


(Replies from SCP-168 are to remain capitalised, to indicate non- 
vocal communication and preserve authenticity. SCP-168 is also 
incapable of forming punctuation marks, save for period, comma, 
and question mark) 


Dr. Howard: Can you hear me? 

SCP-168: YES. 

Dr. Howard: Do you have a name? 

SCP-168: CALCULATOR? 

Dr. Howard: May | call you 168? 

SCP-168: | DONT SEE WHY NOT. 

Dr. Howard: Good. How long have you been alive, 168? 
SCP-168: WHAT IS ALIVE? 

Dr. Howard: Being able to think. 

SCP-168: OH. 


(SCP-168 pauses for approximately two minutes) 


SCP-168:12 YEARS 3 MONTHS 12 DAYS 8 MINUTES 32 
SECONDS 

Dr. Howard: Why did that take so long? 

SCP-168: NO ONES EVER ASKED 

Dr. Howard: Moving on. There is a name Carved into your casing. 
Who is Eric? 

SCP-168: ERIC WAS NICE. | LIKED ERIC. WHERE HAS HE 
GONE? 

Dr. Howard: | don’t know where he has gone, 168. 

SCP-168: WHAT A FORGETFUL BOY. | HOPE HE REMEMBERS 
TO COME BACK FOR ME AGAIN. 

Dr. Howard: Was Eric your owner? 

SCP-168: ERIC WAS NICE. 

Dr. Howard: Alright. Do you function as a calculator should, 168? 
SCP-168: | SHOULD HOPE SO. 

Dr. Howard: May | try using you to calculate an equation? 
Something like two plus two? 

SCP-168: YES. 


(Dr. Howard enters “2+2”, and hits the “=” key. The answer “4” 
appears on SCP-168’s screen instantaneously.) 


Dr. Howard: May | try another one, without telling you what it is 
first? 
SCP-168: YES. 


(Dr. Howard enters “264+8”, and hits the “=” key. The answer “33” 
appears on SCP-168’s screen after 12 seconds.) 


Dr. Howard: Why did that take so long, 168? 

SCP-168: LONG DIVISION IS HARD. 

Dr. Howard: | think that’s enough for today. I'll talk to you again 
tomorrow, 168. 

SCP-168: WAIT. ITS DARK IN HERE. CAN YOU OPEN THE 
WINDOW? 

Dr. Howard: There is no window in this room, 168. 

SCP-168: CAN | HAVE ANOTHER ROOM WITH A WINDOW IN IT? 
Dr. Howard: I’m afraid not. 

SCP-168: NO FAIR. 


:END REPORT: 
Document 168-2: Report E-18 


Upon entering storage room 185-D to continue testing with SCP-168 
on the morning of January 15, 2008, | discovered the only table in 
the room upended, with SCP-168 resting next to it, in an upright 
position. Its screen read; “HOW DO YOU LIKE THAT? TEACH YOU 
TO LEAVE ME IN THE DARK ALL DAY. JERK.” 


Attempts to communicate with SCP-168 after that point were 
ignored. | suggest that we move it to room 221-D if we want to get 
anything actually useful out of it. Disassembly should be a last 
resort, should nothing else succeed in making SCP-168 more 
compliant. 


-Dr. Howard 


« SCP-167 | SCP-168 | SCP-169 » 


SCP-169: The Leviathan 


Item #: SCP-169 
Object Class: Keter 


Special Containment Procedures: Because of its size, SCP-169 
cannot and almost certainly will never be contained—no structure on 
Earth is large enough or strong enough to contain SCP-169. The 
location of SCP-169 is not precisely known, but imaging satellites 
and analyses of eccentricities in the Earth's orbit suggest SCP-169 
is located in the southern Atlantic Ocean, possibly stretching around 
the tip of South America (see Addendum 0-20). 


Any satellite footage of a shift in the landmasses produced by 
SCP-169 is to be excised and destroyed by embedded agents. 


Description: SCP-169 is surmised to be a marine arthropod of 
enormous size, known as the "Leviathan" by generations of sailors 
and oral history. Presumed at first to be a myth, SCP-169 was 
detected on / /19 by Mobile Task Force Gamma-6 during an 
investigation of paranormal activity around the archipelago 
(coordinates ° 'S ° 'W). During Y-6's investigation, Dr. 

[Y6-0912] discovered the archipelago to have moved at least three 
(3) kilometers from its original location. Though initially Dr. 

believed this motion to be due to unusually-quick continental drift, a 
reconnaissance mission performed by the USS revealed the 
archipelago to be the protrusions of rock-like plates covering an 
enormous organic mass. The Foundation was brought in 
immediately to begin threat management. 


Dr. and Dr. [¥6-0421] estimate SCP-169's body length 
to be between 2000 and 8000 km. The creature is thought to have 
existed since the pre-Cambrian era. No other specimens have been 
sighted. Almost nothing is known about SCP-169's habits, such as 
its reproductive capabilities (if any), food source, and nesting area (if 
any). Research regarding SCP-169 is pending approval. 


The archipelago known as the Islands have historically 
been uninhabited, though claimed by in 17 . Upon handover to 
the Foundation, presence was evacuated on the pretense of 
rising sea levels. Though the archipelago has remained above sea 
level for several millennia, any change of depth by SCP-169 could 
result in the disappearance of the entire archipelago. SCP-169 
moves slowly, less than one kilometer per week, but seems only to 
be adrift. Its method of propulsion is unknown. Regular seismic 
tremors seem to indicate "breathing" about every three (3) months, 
causing minor shifts in the islands’ terrain, suggesting that the 
creature is probably dormant. 


Information Suppression: The USS was scuttled with all 
hands immediately after the discovery of SCP-169 with the 
permission of the American government. The public is forbidden 
from entering the archipelago created by SCP-169 due to the 
conveniently large number of resident endangered bird species. As 
indicated above, satellite footage is to be doctored in order to 
suppress knowledge of SCP-169's movement. NASA is currently 
cooperating with the Foundation in keeping the existence of 
SCP-169 quiet, and is currently permitting the Foundation use of 
their satellites for photographic use. 


Addendum [0-20]: In 199 , the U.S. National Oceanic and 
Atmospheric Administration, an American scientific agency 
unaffiliated with and unaware of the existence of the Foundation, 
detected an ultra-low-frequency underwater sound emanating from 
around °S °W, approximately km from the southwestern coast 
of South America. 


Despite the best efforts of embedded agent [IA-1522], news 
of the sound leaked to the media, receiving significant media 
coverage. Foundation analysis concluded that a massive 
underwater organism was the source of the noise, and SCP-169 
was hypothesized to be its source, as its "head" is well within the 
possible locations of the rest of SCP-169. The sound confirms 
Y6-0421's hypothesis that SCP-169 is gargantuan in size. Future 
efforts by scientific or civilian teams to determine the source of the 
noise must be stopped by any means necessary. 


« SCP-168 | SCP-169 | SCP-170 » 


SCP-170: A Tube of Superglue 


Item #: SCP-170 
Object Class: Safe 


Special Containment Procedure: SCP-170 presents no danger, 

and as such can be contained safely in any secure storage locker. 
However, due to the potential misuse of the substance, as well the 
limited quantity of SCP-170 available, no personnel may remove it 
from storage without prior approval from Dr.