This transitory stage lasts for approximately three to six days, after 
which SCP-1681-1 will have fully progressed into beta stage. It will 
then attempt to gain access to the roof of the nearest high-rise 
building and throw itself off. Upon impact, a Berliner event is 
initiated. Specimens detained before progressing fully into beta 


stage will exhibit increasingly restless behavior until a Berliner event 
spontaneously occurs. 


In a Berliner event, an SCP-1681-1 specimen splits into multiple 
instances of a specific object or animal’, which disperse at speeds 
up to 500 m/s (depending on the size, shape and mass of the item 
or animal expelled). The mass and volume of material dispersed 
does not correspond to that of the SCP-1681-1 instance triggering 
the Berliner event, and no traces of SCP-1681-1 are recovered post- 
event. Material produced during Berliner events does not exhibit 
anomalous properties; however, the high kinetic energy of such 
projectiles and occasional presence of mundane contaminants may 
pose a significant hazard to the public at large. 


Addendum 1681/A/01: 


Management summary of incident report 168 1/ 
IncRep/19820411-2:rev1.19 


At 14:00 hours on Sunday the 10th of April 1983, an SCP-1681-1 
instance climbed the bell tower of Rostov-on-Don's Central 
Cathedral and jumped off. Upon impact, it exploded in a shower of 
live bald eagles (Haliaeetus leucocephalus). Seventeen civilians 
perished, thirteen more were hospitalized with injuries stemming 
from severe blunt force trauma and, in at least one case, from 
involuntary ingestion of Haliaeetus leucocephalus. 


Footnotes 

1. Examples observed include 1:300 scale Statue of Liberty 
models,Mus musculusspecimens with abnormally large ears and 
McDonalds Big Mac burgers. 


« SCP-1680 | SCP-1681 | SCP-1682 » 


SCP-1682: Solar Parasite 


Item #: SCP-1682 
Object Class: Neutralized 


Special Containment Procedures: Because of its size and 
distance from Earth SCP-1682 was considered effectively 
contained; this is due to the fact that SCP-1682 did not seem to be 
capable and did not attempt to break gravitational pull of the sun, 
and containment breach did not appear to be a possibility. 
SCP-1682 moved in a looping motion; this is believed to be as result 
of a variety of factors including but not limited to gravitational pull. 
Because of this, the appearance of SCP-1682 could be accurately 
predicted before each actual sighting. SCP-1682 is by all means 
self-contained. 


Civilians coming into possession of proper EUI imaging powerful 
enough to view SCP-1682 did not factor in to containment due to the 
expense of such equipment and its exclusivity. The Foundation 
dispatched embed agents to organizations and governments in 
possession of such devices before said equipment was first 
acquired; disinformation protocol 1029-Wanambi was to be set in 
motion if images came into the possession of civilians, although due 
to the creature's low visibility and visual similarity to common solar 
phenomena, this was not expected to be necessary, and 
disinformation protocols did not need to be enacted. 


Description: SCP-1682 is believed to be a large, segmented, 
worm-like entity located in the sun. Approximate length of the entity 
is believed to be 28,075 km, this data was found measuring the time 
between first initial emergence to its disappearance from the 
photosphere. The appearance of SCP-1682 near solar prominence 
is believed to be coincidental as the entity's apparition in relation to 
the features is not consistent. 


Attached Image No #: 1682-H displays the typical diving and looping 


motion of SCP-1682. The entity appears to roam the surface of the 
photosphere for 3-4 months before disappearing again beneath for 
periods of 8-12 months. The extended periods of disappearance, 
glowing appearance upon resurfacing, and the angle and speed of 
the entity in relation to the general surface of the photosphere 
suggest brief contact with radiative portions of the sun's interior. 


No abnormal change in solar activity has been recorded since 
SCP-1682's arrival in 1986, and the exact nature of the entity 
remains to be seen. 


Addendum 1682-N: On 11/28/2011, SCP-1682 emerged from the 
photosphere at a speed of 1045.5 km/s, effectively achieving solar 
escape velocity. SCP-1682 passed Pluto on 11/30/2011 and the 
heliosphere on 12/02/2011. 


Addendum 1682-N-2, note from Researcher Breen: 


| can't really put a finger on what was happening on the 
sun for all of those years, and | don't think | really want 
to. 


The men and | believe that the creature... whatever it 
was, was ‘refueling’ for another jaunt into another star, 
somewhere. It's gone now. Everyone seems relieved, but 
| can't shake this anxiety that something awful has just 
happened. 


O-5 LIMITED ACCESS 


Addendum: Document 1682-N-A : SCP-028 Post- 
Testing Interview. Interview was conducted prior to 
Foundation knowledge of SCP-1682's existence. 


D-6893, Dr. , 02/13/78 
Dr. : What did you learn? 


D-6893: Comet is the in-transit carapace 
of an interstellar tapeworm. 


Dr. : Please clarify. 


D-6893: Well, it's got a dormant brood in the 
radiative sphere of the sun. 


Dr. : What is "it"? 


D-6893: Well, it's a... it's a lot like a tapeworm, 
but as far as reproduction goes it's a lot like 
those roach wasps | saw on Nova. 


Dr. : No organism could survive in the 
radiative sphere of the sun, how would that be 
possible? 


D-6893: It isn't an organism, doc, and it's not 
in the sun right now. It's feeding someplace 
else. 


Dr. : If it's not an organism, then what is it? 


D-6893: It's complicated, doc, it's... well, those 
classifications don't really apply to this thing. 


Dr. : You'd have us believe there's a clutch 
of eldritch tapeworms living in the sun? 


D-6893: | just fucking know it, doc. Isn't that 
the point of you putting me in there? 


Dr. : Alright. There's something you're not 
telling us. Cut the bullshit. What is it you really 
know? 


D-6893: It's a tapeworm! | swear it's a fucking 
tapeworm! Listen! It's 27,003.8 km long, it lives 
in the sun, it returns every 76 years 4 months 
2 weeks after feeding, it 


[DATA EXPUNGED] 
D-6893: You'll just have to wait, doc. 


<Interview Concluded> 


« SCP-1681 | SCP-1682 | SCP-1683 » 


SCP-1683: Moonstruck Bedroom 


Item #: SCP-1683 
Object Class: Safe 


Special Containment Procedures: Except for purposes of 
approved experimentation, the entrance to SCP-1683 is to be 
barred, and the access corridor is to be monitored by security 
personnel. Only D-Class personnel are permitted to enter 
SCP-1683. The buildings surrounding the residence containing 
SCP-1683 have been acquired by the Foundation in order to 
facilitate containment, and collectively serve as Containment 
Site-142. A cover story regarding ongoing maintenance work to 
remove toxic chemicals has been implemented, pending further 
developments in SCP-1683's anomalous property. 


Whenever D-Class personnel are introduced to SCP-1683 for any 
purpose, all on-site personnel are required to wear aircraft- 
technician-grade hearing protection, and must withdraw to a 
distance of at least 20 (twenty) meters from SCP-1683. 


Description: SCP-1683 is a child's bedroom, located on the second 
floor of a two-story residential home in Cleveland, OH, USA. 
SCP-1683 contains one furnished bed, a dresser, one telescope, a 
ceiling and walls painted black and covered in luminescent outer- 
space-themed stickers, and five bookshelves on which are several 
dozen posters and books regarding astronomy and space 
exploration as of 1971. Notably, the residence's second floor 
contains no windows. Analysis has shown that the stickers 
accurately map many known star systems and planetary locations, 
although only ones known as of 1971. 


Subjects who enter SCP-1683 will immediately and permanently 
develop a fascination with astronomy.! Typically, subjects will begin 
to observe the stickers within SCP-1683, and compare them to 
systems described in the books; this behavior occurs even with 


illiterate subjects. As the subject continues to observe the stickers, 
the stickers will adopt a conformation accurately representing 
whatever stars, planets, and asteroids are visible in the sky over 
SCP-1683 at that moment; this continues to be the case even when 
observed during the day, or during weather phenomena which would 
otherwise obstruct astronomical observation. The sticker 
conformations continue to adapt as long they are being directly 
observed by a live human.2 


Whenever any sighted humans makes skin contact with the 
telescope, SCP-1683 becomes active. While active, the door to 
SCP-1683 will close itself within approximately 0.04 seconds; the 
force with which the door closes has not been reliably measured, but 
has proven sufficient to destroy cinder blocks and steel girders 
placed across the threshold.4 Subsequently, the door cannot be 
reopened from the outside until conclusion of SCP-1683's activation; 
it is not Known whether personnel within SCP-1683 could open the 
door from the inside. 


After SCP-1683 has sealed itself, a human voice can be heard 
counting down from ten to one, at a volume of approximately 75 dB. 
Voice analysis identifies the speaker as the subject who triggered 
the activation event;> in the event that the subject who triggered the 
activation event is physically mute, the countdown voice will be 
identical to radio recordings of the Apollo 13 launch. All video 
produced within SCP-1683 during an activation event is identical to 
the television broadcast of the Apollo 13 launch. 


At the conclusion of the countdown, SCP-1683 and its access 
corridor will rapidly be heated to 3300 degrees Celsius® while sound 
identical to the Apollo 13 liftoff” can be heard. This sound is audible 
within approximately 15 (fifteen) meters of SCP-1683; outside of this 
radius, it cuts off abruptly. 


Two minutes after an activation event is triggered, an unidentified 
flying object can be detected approximately 2,400 km above the 
earth, moving away at approximately 33 km/s. 


Twenty minutes after an activation event, temperatures in the 
access corridor return to previous levels, and the door to SCP-1683 
will become possible to open again. All occupants of SCP-1683 will 


have vanished, the stickers will have returned to their original 
conformation, and all books and posters will have returned to their 
original places on the shelves. 


Foreign objects brought into SCP-1683 by D-Class personnel are 
unaffected by activation events and can be subsequently recovered, 
with the exception of astronomy books published later than 1971, 
clothing worn by D-Class personnel, and live dogs (Canis lupus 
familiaris). Astrology books will be severely damaged by fire, as will 
‘new age’ books containing scientifically-unfounded astronomical 
speculations. 


SCP-1683 was discovered in 1971, following a set of police reports 
detailing SCP-1683's effect. The subjects originally residing within 
the home containing SCP-1683 — a family with two parents and one 
male child — had gone missing directly prior to the first recorded 
activation event. Neighbors described the son as having a deep 
interest in astronomy and space exploration, spending most of his 
time studying it. It is currently believed that this subject initiated 
SCP-1683's effect, although how he did so is unknown. All 
witnesses have been issued Class-C to -B amnestics, depending on 
their relationship with the subjects. 


As of 8/19/1976, SCP-1683 has been classified as Safe. 


Addendum: When SCP-1683 was searched, a document appearing 
to chart a route from Earth to the Moon was discovered within a 
notebook. This document was heavily worn with eraser marks and 
changes, indicating that it had been significantly altered several 
times prior to being discovered. In addition, this writing was 
discovered on the opposite side. 


If there's been a giant leap for mankind, why am | still 
wasting time here? Tomorrow is waiting, and everything 
is set. Scopes are set up and the stars are there, 
watching. I'll see them soon 


Addendum: On 09/18/2008, Foundation satellites orbiting Saturn 
received a transmission, believed to be related to SCP-1683. 


Hello? Can you hear me? | need you to take them back. 


You're the ones who [static] the others, right? You know 
how it works, so [static] didn't change anything or [static] 
need you to please, listen carefully, take - 


(2 minutes of transmission are indecipherable) 


-ot even Neptune. They're not [static] -on't belong here. | 
know some of your people are [static] -ose are fine, and 
the dogs are gr- [static] -ut my parents just [static] a 
mistake, I'm so sorr- [static] -ake them back, please. 
Before they hurt themselves again. 


Footnotes 

1. Testing has shown that one D-Class personnel exposed to 
SCP-1683 was affected for a full year, prior to termination. 

2. Testing with paralyzed D-Class personnel has shown that stickers 
representing the various phases of the Moon will appear and 
disappear at appropriate times 

3. This has been found to include subjects who are blindfolded, 
legally blind, or blind in one eye 

4. Permission to attempt to remove the door from its hinges has 
been denied by Director Gomerola 

5. During experiments involving multiple subjects entering 
SCP-1683 simultaneously, the cognitohazardous effects of 
SCP-1683 have made it impossible to instruct multiple subjects to 
simultaneously touch the telescope 

6. Although the infrastructure of the residence will be unaffected by 
this heat, and no ignition will occur, all liquids within the access 
corridor will boil and vaporize, and all substances with a defined 
melting point below 3300 degrees Celsius will melt; however, 
substances which would otherwise ignite prior to melting remain 
intact. Substances outside the access corridor are unaffected. 

7. > 200dB 


« SCP-1682 | SCP-1683 | SCP-1684 » 


SCP-1684: Viral Realty 


Item #: SCP-1684 
Object Class: Euclid 


Special Containment Procedures: MTF-y-7 "Home 
Improvement" has been set up to contain individual occurrences 
of homes or people affected by SCP-1684. Homes found to be 
infected with SCP-1684 are to be occupied by task force members. 
Persons attempting to enter infected homes are to be given Class-C 
amnestics and returned to their original homes. Any advertising 
materials relating to the Hearth Home Realty Corporation are to be 
destroyed, and the publisher of the material investigated. 


Description: SCP-1684 is a phenomenon affecting homes that are 
up for sale and persons attempting to become homeowners. Homes 
affected by SCP-1684 will have a sign appear in front of the home 
advertising the Hearth Home Realty corporation, with a phone 
number and street address. Foundation agents who have followed 
up on the advertised addresses have only found abandoned 
buildings, and phone numbers have led to inactive numbers. 


If a person who is not aware of SCP-1684's properties and are 
currently in the process of searching for a home to purchase 
observes a sign advertising SCP-1684 for more than twenty seven 
seconds, they will become affected by the SCP-1684 phenomenon. 
Persons under this effect will view SCP-1684-affected homes as 
having properties highly desirable to them, and will attempt to 
purchase it via Hearth Home Realty. Interviews with affected 
persons have revealed that they see the offices as being fully 
staffed, and have reported having phone conversations with a 
person representing the company named either "Alan", "Rebecca", 
or "Wehrner". 


Persons who purchase a home from Hearth Home Realty will be 
able to move in and inhabit the house normally. However, six to