Per 
Item #: SCP-XXXX
Object Class: Euclid
Special Containment Procedures: SCP-XXXX is to kept within a sealed bullet-proof pedestal at Site-██. It is not to be accessed by any personnel outside of Dr. Field's research team. In the case of SCP-XXXX being lost MTF-Sigma-34 is to be called in to find it.
SCP-XXXX-2 is to be kept in a standard humanoid holding chamber when not being questioned.
SCP-XXXX-3 is not to be attempted to be accessed by any personnel unless overruled by at least three level four researchers.
SCP-XXXX-4 instances are to be terminated as soon as appearing to prevent unnecessary foundation casualties. Only firearms are to be used against SCP-XXXX-4 instances as stronger weapons would cause more harm than good.
Description: SCP-XXXX is a size five ring made of pure 8 karat gold. It is topped with a pearl that has a bit of gold surrounding it. When the pearl of the ring touches any substance SCP-XXXX-2 will appear in clothing made of said substance and part of its physical form will change to gain a trait of the substance. This trait and clothing are gone by the next time SCP-XXXX-2 is summoned.
SCP-XXXX-2 normally appears as a female human who appears to be around 15 years old and has aged since first appearing, however, it has no true understanding of time in our universe. It has a slim build and stands at 1.7 meters tall. It has golden-colored eyes and brown hair. It appears after SCP-XXXX touches a substance. It will stay in this universe for 24 hours after SCP-XXXX has touched the substance before disappearing back to SCP-XXXX-3. SCP-XXXX-3 is an alternate universe from which SCP-XXXX and SCP-XXXX-2 originate from.
No photographs exist of SCP-XXXX-3 as all nonorganic substances are destroyed when trying to go into SCP-XXXX-3 with SCP-XXXX-2. Personnel are not to attempt to enter SCP-XXXX-3 with SCP-XXXX-2 as all times this has been tested an SCP-XXXX-4 instance appears.
SCP-XXXX-4 instances appear as 4.3-meter long red Hypostomus plecostomus. SCP-XXXX-4 instances will levitate in the air and remain inactive for five to ten minutes, SCP-XXXX-2 claims this is SCP-XXXX-3 "getting used to its new environment". At this point, SCP-XXXX-4 instances will fall to the ground and begin to violently flop around on the ground. While flopping SCP-XXXX-4 instances will attempt to kill any living organisms around it while trying to get as much blood as possible out of the victim. They do this in order to be able to move easier because while on or in blood they can swim at speeds of 160 kph. Once in blood, they will charge at anything they can, seeming to want to cause as much damage as it can.
During SCP-XXXX-4 containment breaches SCP-XXXX-2 will in our universe long enough to watch the event. When asked why it stays to watch the SCP-XXXX-4 be killed it responds by saying, "I want to see those things pay for what they did everyone."
Addendum XXXX-A: Interview log XXXX-2-A: Interview taken after SCP-XXXX came in contact with red satin and her hair has the same feeling as satin.
<Begin Log>
SCP-XXXX-2 appears in a red satin dress and is then told over the intercom to take a seat
Dr. Field: Hello SCP-XXXX-2, I have a few questions I would like to ask you.
SCP-XXXX-2: My name's Lucy, not SCP-XXXX-2.
Dr. Field: Would you prefer I call you by that name?
SCP-XXXX-2: I would.
Dr. Field: Very well, so Lucy what can you tell me about SCP-XXXX-3?
SCP-XXXX-2: Excuse me?
Dr. Field: Oh sorry, I mean the area you are in before being summoned here.
SCP-XXXX-2: Oh that place. Uh, well it's hard to explain.
Dr. Field: Well, please try. Anything would be useful.
SCP-XXXX-2: Well most of the time it's pitch black, like not just light being off. I mean pure darkness. It's also pretty cold. Sometimes though it will go brighter and warmer. It always seems to glow red and gets a bit warmer when one of the fish swim by.
Dr. Field: Fish? What kind? Are they alive?
SCP-XXXX-2: I'm not sure what kind of fish, they have some kind of armor and little whiskers. Also yes they are very much alive.
Dr. Field: Interesting. Do you think it could be possible to bring one of these fish with you the next time you are summoned?
SCP-XXXX-2: Sorry but I don't think they can survive long if at all out here even if I could get one out.
Dr. Field: Do you think there is any way you could take a camera into SCP-XXXX-3?
SCP-XXXX-2: I mean I can try.
Dr. Field: Very well. Well, that's all that I have for you so unless you have anything else to tell us I think this interview is over.
SCP-XXXX-2: I can't think of anything.
Dr. Field: Well I'm pretty sure a few guards are going to take you to your room now for the rest of the day until you go back.
SCP-XXXX-2: See you later!
Dr. Field: Goodbye.
<End Log>
Addendum XXXX-B: SCP-XXXX-4 containment breach
After attempting to send D-8374 (with a camera) into SCP-XXXX-3 an SCP-XXXX-4 instance appeared. The D-Class and camera were both destroyed by the SCP-XXXX-4. After most of the blood from the D-Class' body was drained onto the ground the SCP-XXXX-4 charged into and through the nearest wall destroying a small office area. At this point, the SCP-XXXX-4 self-destructed causing a total of ten fatalities.
Addendum XXXX-C: SCP-XXXX-4 instance termination
After attempting to send D-9482 (without camera) into SCP-XXXX-3 another SCP-XXXX-4 instance appeared. It was terminated only causing two personnel deaths. During this time SCP-XXXX-2 showed high levels of distress but Dr. Field calmed her down. It is unknown if this made the SCP-XXXX-4 weaker or if it had no effect. Since this point, SCP-XXXX-2 has refused to talk to any personnel save for Dr. Field.
Addendum XXXX-D: SCP-XXXX-2 Interview Two
The interview begins with SCP-XXXX-2 sitting on a chair next to a table in the middle of the room. SCP-XXXX-2 had been summoned by touching SCP-XXXX to clear water. Testing shows that the water that had formed SCP-XXXX-2's clothing is identical in every way to the water used on SCP-XXXX. However, the water appears blurrier than the water that was used on SCP-XXXX. After about five minutes Dr. Lead enters the room and takes a set on the other side of the table.
Dr. Lead: Hello, my name is Dr. Lead and I will be asking you a few questions today. I would like it if you answer them.
SCP-XXXX-2: (No response)
Dr. Lead: Well let's begin. Since during your time within SCP-XXXX-3 has anything changed or has it always been "cold" and "dark"?
SCP-XXXX-2: (No response)
Dr. Lead: I am going to need you to respond.
SCP-XXXX-2: (No response, it does however appear to be sweating and shows signs of nervousness)
Dr. Lead: Look you either respond to the questions I am asking you or you are going to lose the few rights you have.
SCP-XXXX-2: (Begins shaking)
Dr. Lead: What are you doing now?
SCP-XXXX-2: (Stops shaking and claps its hands)
Interview ended after SCP-XXXX-2 created a portal to SCP-XXXX-3 causing four SCP-XXXX-4 instances to manifest. The portal closed after the SCP-XXXX-4 instances came through not allowing any testing to be done. The SCP-XXXX-2 instances were terminated after causing 23 casualties and 31 injuries.
Addendum XXXX-E: Exploration Log A
(After what would have been the final test to get a D-Class into SCP-XXXX-3 a way to access SCP-XXXX-3 was found)
(D-1024 was instructed to enter SCP-XXXX-3 with SCP-XXXX-2.
