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SCP: SCP is an entity created through the XYZ Procedure. The entity is an amorphous mass of animal grease, trash, and organic material in various states of decay. Entity displays extreme resistance to all forms of trauma, with the notable exception of acids/bases, though destruction of the specimen is expressedly forbidden. SCP must be fed a Dclass once a month, requiring greater sacrifices to contain the growth of the filth. Once the SCP comes into contact with human flesh, it bores into the subject's cavities and pores, filling them to anomolous levels, ultimately leaving the subject alive but incapacitated. REDACTED: This Grease Beast is born of the ABC Procedure (procured 12/12/12). Subject of procedure obtains Immortality and constantly sweats grease. 1 Month after procedure, grease beast forms at location of ritual. Immortality dies with the beast. Beast can only truly be killed through anomalous means, all other forms of trauma merely slow it down or spread it around.
Item #: SCP-4509: Grease Beast
Object Class: Euclid
Special Containment Procedures: Entity is to have a host at all times. D-Class will be entered into 4509's Containment Cell with every New Moon (approximately 27.25 days). Subject(s) require no sustenance after exposure to 4509. Subject(s) are to be provided any anesthetics requested, though requests from Subjects submitted more than 30 minutes after exposure to the entity are to be summarily rejected and the subject in question immediately terminated (see Addendum-001). A new D-Class is to be immediately brought in to prevent a breach of containment.
Description: SCP-4509 is a dense, amorphous grease-like substance currently the size of a large house pet located at Site-██. Entity first appeared ██/██/████ as a result of an attack on the Foundation by the Serpent's Hand in retaliation for a raid on the Wanderer's Library. During the initial breach and subsequent containment, 22 personnel were made hosts for 4509.
When not contained within a host, SCP 4509 grows constantly in mass at a rate of 5 kg/second and is known to spread itself to cover a space via psuedopods. If exposed to waste or a "Useless" object (See Addendum-002), SPC 4905 will rapidly engulf the object and assimilate the material into itself, adding a proportional amount of mass to itself.
4905 in this state is extremely resilient, though liberal application of acidic substances are known to temporarily disable the entity, allowing for containment through anomalous means.
After exposure to 4509, the subject is to be designated SCP-4509-01. 4509-01 is first injected with a neurotoxin that incapacitates the subject and causes excruciating pain, during which the entity forces itself into the subject's cavities and pores at an unknown rate of approximately ██ kgs/minute until the mass of the entity has be consumed entirely or the Subject can no longer absorb any contain any more of 4509. Subjects appear capable of holding approximately 50 kgs of 4509 for every 10 kg of mass.
Addendum: [Secretly SCP-4909 is born of an SCP stolen from the Serpent's Hand, used to grant Immortality to an 05 at the cost of having to feed the Beast. The benefit of the ritual is immortality, but the Original ritual required the consumption of a major city's population. Deciding this was unacceptable, the Foundation experimented with the ritual, finding that they could negotiate the cost of the ritual. Upon making a deal with a devil, a new ritual for Immortality is granted, requiring █████████████████. Not knowing what would happen exactly, the ritual is first attempted on a D-Class, hereby designated D-4509. The ritual █████, leaving only a grease stain approximately .50 m^2.
Approximately a month after the ritual is completed, the grease spot rapidly swells in size over the course of seconds to be the size of a small dog, quickly spreading itself throughout the cell. Both a Research Team and MTF Squad 3254-The Janitors were sent in to re-contain the entity. Bullets, Flames, and █████ only served to create fuel for 4509's growth. The entity seized 4909-01-001 through 4909-01-███ after which containment was established.
Further experimentation was approved 2 weeks following this breach with additional containment procedures.
