Per 
Item #: SCP- ####
Object Class: Euclid
Special Containment Procedures: Five to eight boiled or baked potatoes are to be provided every eight hours to prevent the SCP from escape attempts and assaults on research and D-class personnel. In the event an attack does occur or it begins to duplicate, use of a Mossberg Shockwave is authorized to quickly neutralize the SCP and temporarily stun the SCP. If a duplicate is formed, use of a Mossberg Shockwave is authorized to quickly neutralize the SCP and the duplicate. After words, the duplicate is to be bound until it ceases life functions and the cadaver brought to research personnel for study.
Description: SCP is is an amorphous entity of muscle fibers that allow it to alter its form, although it restricts use of this ability to resemble other organisms or creatures it notices. The entity does not have vision receptors, but utilizes echolocation emitted from its ears to detect organisms and structures near it. The distance of this echolocation extends out to fifteen meters.
SCP's ability to alter its form is limited, always consisting of four limbs, its enlarged orifice, and the ears atop its head. The entity has been seen attempting to alter its mass to fit the shape of those around it. When introduced to an obese D-class personnel, SCP grew in height and transferred thirty-percent of its overall mass to its lower front and twenty-percent to its mass to its thighs; the remaining mass being distributed to the rest of its form. When introduced to a large canine, SCP became a quadrupedal as its limbs adjusted to support its weight, a twinned-tail sprouted near the end of its enlarged orifice above the teeth, the opposite end formed the rough design of a head which supported its ears, and its mass distribution favored below its enlarged orifice; covering it from below, but leaving it exposed from above.
SCP does require regular calorie intake of food and water to remain pacified. Over feeding the entity will result in it beginning to process a duplicate of itself, which will form out of SCP as growths until they are finished and detach harmlessly. These duplicates retain a portion of SCP's physical abilities, but they are unable to alter their forms as SCP and lack the enlarged orifice as SCP. Instead, these duplicates retain whatever head SCP has upon the beginning of this process with a matching orifice.
Duplicates of SCP require less calorie intake, but they will expire and cease life signs and movement if intake is not regulated.
If calorie intake is not maintained for SCP, it will attempt aggressive actions; primarily attempting to consume the personnel feeding it.
SCP was observed consuming its D-class personnel feeder, attempting to and succeeding to devour it whole. Before containment personnel could reach it, SCP had produced a duplicate of itself, but this duplicate was a slightly shorter version of the D-class personnel. The D-class personnel retained its memories and personality, but was compelled to aid and work with SCP to breach containment.
Both SCP and the D-class duplicate were capture and suppressed within minutes. After which, the D-class informed the combat personnel that it was only trying to get SCP to the cafeteria so it could eat.
SCP and the D-class were escorted to the cafeteria by the combat personnel and a researcher, where the D-class guided SCP toward a table before retrieving a plate of food for it. SCP consumed the food through its head orifice, utilizing the use of utensils and basic table manners. During this time, the D-class personnel expired as it brought a second plate to SCP, prompting SCP to rise from the table, retrieve the plate, and take it back to the table it had been sitting at before resuming its meal.
SCP was returned to its containment cell and the D-class cadaver was taken to a research laboratory. It was found that a number of the D-class personnel's organs were missing and its size reduction was due to it missing bones.
This is the list of changes found in the cadaver: one lung was missing, the small intestine was missing, seven vertebrae were missing, the knees of the legs were missing, the carpals of the hands were missing, the stomach was missing, and ten-percent of the muscle and fatty tissues were missing.
A blood test revealed the D-class's veins had been drained of blood and replaced with a plasma substitute containing seventy-percent white blood cells and thirty-percent unidentified plasma.
SCP's previous duplicates resembled itself and contained a cartilage tissue structure that supported their bodies, but the D-class duplicate contained bones and cartilage, replacing the missing bones, and its cavity section full of a muscle tissue that protected the remaining organs. Examination of the head revealed twenty-percent of its brain matter missing and the skull cushioned by a substitute, shock absorbing material.
