Noting that new site member 
Saar Marom (account age 1 day, site membership 23 hours) recently coldposted the following draft critique thread (no greenlights), which has multiple indicators of AI-generation:
AI-generated thread description was:
An amorphous organic slime that acts on an instinct to hunt down dense matter. When it consumes material, it triggers a localized field that breaks down molecules, rapidly increasing its own mass and speed. Heavy metals force it into a temporary dormant sleep. The story unfolds through testing logs managed by Lead Researcher Dr. Aris. Analysis reveals the entity isn't eating for survival, it is altering its core density to reach a specific threshold, actively attempting to trigger a total gravitational collapse and become a black hole. It subverts the classic infinite growth monster because it functions like a malfunctioning cosmic valve trying to collapse local spacetime.
SCP-XXXX - The Density Devourer
Item #: SCP-XXXX
Class: Euclid
Special Containment Procedures
Personnel must keep SCP-XXXX secure inside a designated room at Site-42, known as Sub-Facility 42-A. The anomaly must be placed within a clear plastic ball with zero internal air. This containment ball has to float directly in the middle of the room using magnetic fields. This protocol ensures SCP-XXXX will never touch the walls of the containment cell.
The Container: A lightweight type of plastic is utilized for the ball to keep its overall density low. Should a magnetic failure occur and SCP-XXXX makes contact with the ball, its expansion happens at a very slow pace. Techs will have around 45 minutes to fix the system before things get out of hand and a breach happens.
Feeding Schedule: Every 7 days, a robotic arm drops a dense block of heavy metal (typically lead or uranium) straight into the chamber. It is strictly forbidden to leave SCP-XXXX without metal for more than 7 days.
Emergency Plan: The containment room is fully lined with thick lead walls. If the magnetic system fails and the ball drops, Mobile Task Force Gamma-9 is ordered to enter immediately and use specialized launchers to fire uranium blocks at SCP-XXXX to put it back to sleep.
Description
SCP-XXXX behaves like a living, shifting puddle of slime. It's an amorphous organic mass completely devoid of skeletal structures, organs, or any consistent shape. When the object is dormant and full, it sits as a flat puddle on the floor. SCP-XXXX lacks a biological brain or any higher intelligence; it moves entirely based on an instinct to locate dense materials. Even though it lacks eyes or ears, SCP-XXXX can sense whenever heavy metals are nearby.
Starving SCP-XXXX of metal causes it to reanimate and start drifting around. Upon physical contact with any solid material, a strange localized energy field forms, tearing apart the object's molecular structure on contact. This breakdown triggers an immediate, rapid spike in both the anomaly's size and speed. The larger SCP-XXXX becomes, the quicker it disintegrates surrounding matter, creating a highly dangerous chain reaction.
How It Shrinks:
Light Things (Concrete, wood, iron, or people): These items are not dense enough for SCP-XXXX. When the anomaly touches them, it breaks them down and continues to grow in size.
Heavy Things (Uranium, lead): These specific heavy metals satisfy the anomaly's needs. As soon as contact is made, the slime rapidly deflates to its original dimensions and goes completely dormant for an extended duration.
Addendum 1: Residual Gel (SCP-XXXX-1)
The destruction of matter leaves behind a weird, dark grey residue called SCP-XXXX-1. Lab analysis confirms this gel is entirely "molecularly dead"—every single chemical bond has been completely ripped apart. It does not conduct electrical currents and shows no reaction to extreme heat. Right now, we have absolutely no way to neutralize, get rid of, or recycle it.
Addendum 2: Testing Logs
Lead Researcher: Dr. Aris
Test 01: Feeding SCP-XXXX mercury
Result: The anomaly gulped down the mercury in seconds without going to sleep. Instead, it liquefied completely, turning into a hyper-slippery puddle that zipped across the test chamber while dissolving every single piece of equipment it ran into. Personnel had to fill the chamber with lead dust to slow SCP-XXXX down and force it back to sleep.
Dr. Aris's Note: "We should never use liquid metals again. It turns SCP-XXXX into a fast-melting puddle that we cannot control."
Test 02: Feeding SCP-XXXX plutonium
Result: SCP-XXXX entered a dormant state almost instantly. However, radiation alarms triggered immediately due to extreme levels of radiation. SCP-XXXX packed the plutonium together with such immense pressure that it almost hit critical mass. This actually warped the local gravity field, bending metal tables and tools inside the lab.
Directive: PER O5 COUNCIL DIRECTIVE: ALL EXPERIMENTS INVOLVING PLUTONIUM OR OTHER RADIOACTIVE MATERIALS ARE PERMANENTLY BANNED.
Dr. Aris's Note: "Sure, plutonium knocks it out cold instantly, but we almost blew up the whole sector and tore a hole in spacetime. We must stick to uranium."
Addendum 3: How It Was Found
Recovery logs show SCP-XXXX was unearthed during a deep subterranean archaeological excavation. It was buried inside a sealed tomb, trapped inside a massive sarcophagus built from solid lead and high-density stone blocks. This primitive engineering managed to keep the entity totally sedated for over three millennia.
The incident occurred when the excavation team opened the tomb and moved the dormant SCP-XXXX into a standard glass display case. Without the heavy lead barrier surrounding it, the slime woke up, breaking down the team's transport trucks, tools, and power generators, leaving behind tons of grey sludge. Foundation agents deployed to the site, used lead to neutralize SCP-XXXX, and administered memory wipers to all witnesses.
Addendum 4: Project Update
FROM: Dr. Aris, Lead Researcher
TO: Site-42 Director
We just finished analyzing SCP-XXXX during its active phase. We were completely wrong about its nature. SCP-XXXX is not 'eating' matter to sustain itself like a biological animal. SCP-XXXX is operating like a cosmic pressure valve.
SCP-XXXX is searching for an ultra-heavy weight threshold. Every single time SCP-XXXX consumes matter and grows, it is not just expanding its size. SCP-XXXX is altering its core density. If SCP-XXXX ever absorbs enough material to reach its target mass, it will not stop. SCP-XXXX will trigger a total gravitational collapse.
It does not experience hunger. SCP-XXXX is actively trying to turn into a black hole.
Excerpt of note:
Addendum 4: Project Update
FROM: Dr. Aris, Lead Researcher
TO: Site-42 Director
We just finished analyzing SCP-XXXX during its active phase. We were completely wrong about its nature. SCP-XXXX is not 'eating' matter to sustain itself like a biological animal. SCP-XXXX is operating like a cosmic pressure valve.
SCP-XXXX is searching for an ultra-heavy weight threshold. Every single time SCP-XXXX consumes matter and grows, it is not just expanding its size. SCP-XXXX is altering its core density. If SCP-XXXX ever absorbs enough material to reach its target mass, it will not stop. SCP-XXXX will trigger a total gravitational collapse.
It does not experience hunger. SCP-XXXX is actively trying to turn into a black hole.
They also have a repeat in the concept critique forum:https://scp-wiki.wikidot.com/forum/t-18028387/the-density-devourer
Special Containment Procedures
Personnel must keep SCP-XXXX secure inside a designated room at Site-42, known as Sub-Facility 42-A. The anomaly must be placed within a clear plastic ball with zero internal air. This containment ball has to float directly in the middle of the room using magnetic fields. This protocol ensures SCP-XXXX will never touch the walls of the containment cell.
The Container: A lightweight type of plastic is utilized for the ball to keep its overall density low. Should a magnetic failure occur and SCP-XXXX makes contact with the ball, its expansion happens at a very slow pace. Techs will have around 45 minutes to fix the system before things get out of hand and a breach happens.
User has no other forum activity. They have a sandbox with no edits beyond creation, of the same material: https://scp-sandbox-3.wikidot.com/saar-marom Permanently banned, PM sent.
