Per 
Item # SCP XXXX
Object Class Euclid
Containment Procedures The Nature Reserve directly next to SCP-XXXX has been commandeered by the Foundation to be converted into Site-██. Land was also bought to expand Site-██
SCP-XXXX's habitat is to be monitored at all times. Thermal imaging equipment are to be immediately distributed to site personnel in the event that SCP-XXXX exits it's habitat. If SCP-XXXX is spotted outside of its habitat entrance, Site personnel are to use infrared floodlights of which will force SCP-XXXX to flee back.
Description
SCP-XXXX is a humanoid creature that is measured at five to six feet tall. Its arms end before the hand, resembling fully-healed stumps similar to post-amputation. reports state that it entities contain no facial features other than a mouth of which is noted to open ██ Centimetres, other noted instances of SCP-XXXX have been recorded to move at ██ kph. SCP-XXXX's internal system is relatively similar to a human's however its digestive system is fused, with no means of excreting remains it is theorised that SCP-XXXX simply reverses its digestive tract to 'vomit' the remains back up.
SCP-XXXX displays severe hostility to any living creature within a radius of five metres of it's habitat, to as why it shows such hostile intent is in a display of territorial behaviour. It is believed that SCP-XXXX was originally a group of quarry workers exposed to the anomalous compound, Z-225, due to its dangerous mutanogenic and insanity-inducing properties.
After mutation it is assumed that the group of SCPs moved to its current habitat due to the sheer amount of development within the tunnels system.
Image of SCP-XXXX's Habitat
All attempts for Class-D to successfully record the interior of the tunnel have failed. Drones were substituted and it is theorized that the tunnels go down from ten to forty kilometres deep. Drone feed as well as recovery reports shows that the SCPs are highly defensive, especially when there is an unrecognised object within its habitat. One case of a killed SCP-XXXX has been noted. The location of the cave is believed to have been selected by the species due to how sparsely populated the location is. A theory states that the location was selected due to it being close to unfinished construction sites after the Spanish 2008 Market crisis. Underground, water and other piping trails had already been laid, SCP-XXXX may have selected the location for the provided drinking water.
Exploration Video Log Transcript
Date & Time: 09:23:12 ██/█/19
Exploration Team: Vixen Two-Four
Subject & Location: ██ ███████, Spain | SCP-XXXX
Interviewer: Dr. █. ███████
Interviewed: Captain M. Daniels
Team Lead: Captain M. Daniels
Team Members: Sergeant J. Andrew, Class-D Personnel █. ██████, Class-D Personnel █. █████
<BEGIN LOG>
Dr. █. ███████: Please describe the mission captain.
CPT. Daniels: The time was six o'clock in the morning when we went in. Standard recon mission within the habitat of SCP-XXXX to recover a malfunctioning drone believed to be the one containing info on around, hopefully anyways, fifty percent of the tunnels made by the SCP. Luckily for us we had a rope attached to the outside so that we do not get lost. Though it wouldn't provide much use to us. We consisted of four men, me, Sergeant Andrew and two Class D, The Class-D went in first of course and we followed.
Dr. █. ███████: We have got pictures of SCP-XXXX recorded from the drone you recovered though the video is severely dark and blurred out an artist depiction was made of the SCP, would you like to view it?
CPT. Daniels: You know, I don't want to put a face to what killed them but I have to see what it is, yeah… Show me
The Doctor passes a depiction of SCP-XXXX to CPT. Daniels
Dr. █. ███████: This is what killed your men
CPT. Daniels: Jesus.. He's an ugly fucker. No eyes, just a mouth.
Dr. █. ███████: Please continue describing the mission
CPT. Daniels: Yeah, sorry, we moved inside of the cave and entered the tunnels. We had tac-lights on mine and Andrew's rifles while the Class-D had normal flashlights, We were all equip with thermal imaging headgear for to track the drone. If our lights were to go out we had signal flares to light up the surroundings. It took mere minutes for us to not be supported by the sunlight. Following the thermal trail provided by the drone, for recovery scenarios like these, we kept going and going. It felt like hours until we met our first problem. Around ten minutes in we stopped moving as we were met with a drop, we don't know how long it was there for but the tunnel kept going. The hole was only around one to two metres wide, we stepped over it but for safety we flashed our lights above and under us as we stepped over the hole, I felt like I could hear a clicking noise similar to a dolphin. After around twenty minutes of following the trail we found it. We put it in my pack but the tunnel stopped, there was a big chamber in front of us. It's was around five metres wide and seven long. None-
CPT. Daniels stutters and stops talking
Dr. █. ███████: Captain, please continue. Your interview is vital for us
CPT. Daniels: None of us looked up… That's when it happened, they fucking had the drop on us and we didn't even know it. I was busy packing the drone to not assist. The Sergeant was pre-occupied with covering my back as the Class-D investigated, me nor Andrew never even knew it was happening. Both Class-D just disappeared
CPT. Daniels proceeds to make a finger gesture when saying disappeared showing signs of sarcasm
CPT. Daniels: When we realised that the Class-Ds went, we used our lights to investigate the room, not looking up. All we saw was a puddle of blood followed by their flashlights all I could hear was the panicked breathing of me and Andrew's but also clicking… Then two clumps of clothes and flesh coming from the ceiling, we looked up and saw it. It was like a hive of them just all together on the ceiling like a huddled group. All feasting on what remained of the Class-D, their mouths wide open much more than any human could.
We ran for the surface, we took no chances to look back other than to shoot to deter them from following but we knew they were still coming anyways. we could hear their movements followed by constant clicking.
I didn't even know it but Andrew wasn't with me, I dunno when nor how but he disappeared. I think he fell down the hole we came across earlier, hell I didn't even realise passing it, but nothing changed in SCP-XXXX's movements they were still coming. In a panic I popped my flare and dropped it as I ran, I didn't stop moving but I heard nothing but a scream from XXXX.
After around four minutes of constant running I saw the light and left the cave, I felt like crying seeing the light once again. When recovering the drone's footage and mapping we only managed to map out what is estimated to be around twenty to twenty-five percent of the tunnel system.
Dr. █. ███████: Thank you for your statement Captain, you may leave unless you have any further questions.
CPT. Daniels: I have no questions except one, what will you do about this?
Dr. █. ███████: That is not for me to decide sadly, however I wo-
Dr. █. ███████'s sentence is cut as the log ends
<END LOG>
SCP-XXXX Autopsy Audio Log Transcript
Date: 13:33:40 ██/█/19
Location:
Subject: SCP-XXXX
Doctor: █. ████████
[BEGIN LOG]
Dr. █. ████████: Subject, SCP-XXXX. Cause of death, shot by Site Security, Multiple bullet wounds spanning from the head to chest, yeah, mostly the chest.
I will now make an incision in the upper chest down to the lower stomach
Dr. █. ████████ Proceeds to cut down SCP-XXXX
Dr. █. ████████: The internals of the organism seem have a bone structure similar to humans, however the organs are very, very different. At a brief glance it looks like a normal human stomach and intestinal system but upon closely inspection it looks like its all fused together, it looks like they merged into what I believe to be one large sack similar to the stomach though it spans from the lower stomach to upper stomach, there is a heart inside as well. Best guess is it's twice the size of a human heart. I will proceed to cut out the stomach and heart and place it within a container for further analysation later. Wait a sec…. wait what the fuck?!?
Dr. █. ████████ begins to rapidly begin moving around SCP-XXXX's body
Dr. █. ████████: I dunno how to really explain this in detail but SCP-XXXX's body is… It's fucking melting?? I will try and salvage tissue and the heart for analysation but-
Sounds of liquid spitting similar to sizzling frying oil is heard followed by the panicked screams of Dr. █. ████████
<END LOG>
Please Reference To Addendum Area for further details regarding Dr. █. ████████'s condition
Dr. █. ████████ suffered from severe acid burns from SCP-XXXX's body, it is yet unknown to what caused the rapid breakdown of SCP-XXXX. Dr. █. ████████ remains in critical condition due to the amount and severity of his burns.
