Math_Person

Item #: SCP-XXXX

Object Class: Euclid

Special Containment Procedures: SCP-XXXX should be kept in a standard ursine wildlife enclosure at Site 129. No material more dense than 15.0 g/mL is to be located in within 2 km of SCP-XXXX's containment unless it is part of SCP-XXXX's daily meals.

SCP-XXXX is to be fed 30kg of lead every 4 hours. Diet can be adjusted to include other substances with a density of 11g/mL or greater in the event of a shortage. Personnel must measure the total transmittance1 of SCP-XXXX every 2 hours using a specially designed Haze meter. Protocol “Iron Jaw” is to be enacted in the event SCP-XXXX refuses to eat for 6 hours or its total transmittance is greater than 30%.

Description: SCP-XXXX is a member of the species Ursus americanus kermodei, also known as the Kermode bear, weighing a maximum of 120.0kg.2 SCP-XXXX can consume and digest any liquid or solid matter.3 It shows no ill effects of consuming or inhaling hazardous substances. Wounds inflicted on SCP-XXXX heal once it has consumed a mass equivalent to the mass of the damaged or missing tissue. Experiments indicate SCP-XXXX produce exclusively gaseous waste products excreted through the epidermis. The composition of the excretions is identical to the air surrounding SCP-XXXX. While it does breathe automatically, the contents of inhalations and exhalations are identical, suggesting that breathing is not a necessary function.

SCP-XXXX's weight decreases at a minimum rate of 5.0 kg per hour, requiring it to consume an equivalent amount in order to maintain a constant weight. SCP-XXXX will become more transparent and aggressive if its weight is allowed to decrease. At 80.0 kg,4 SCP-XXXX will be able to phase through solid material. The speed it can do this increases the less SCP-XXXX weighs and decreases for denser material.

SCP-XXXX can consume solid material it is phasing through, causing the material to disappear inside itself. However, SCP-XXXX will not consume enough material that it loses the ability to phase through matter while doing so, and cannot consume more material than necessary to reach a 120.0kg weight using this method.

Discovery
SCP-XXXX was discovered in 2008 by Foundation agents investigating paranormal claims surrounding the Kitsault mine in British Colombia, Canada. Agents found SCP-XXXX consuming the mine's supply of molybdenum ore. Agents used this ore to lure SCP-XXXX off site and into a transport for containment.

The Foundation has since bought the mine and secured the cooperation of the owner of the nearby ghost town associated with the mine for use as Site-129.

Addendum: Incident Report 1

Three weeks after initial containment SCP-XXXX breached containment by significantly increasing the rate at which its body is converted into gas. After 5 minutes, SCP-XXXX phased through the containment walls. SCP-XXXX accessed the office of Dr. ████ and ate the platinum engagement ring Dr. ████ had left on the desk, along with several other items in the office. SCP-XXXX then made it's way to the containment cell of SCP-████ and began eating the platinum that was part of its containment. SCP-XXXX was lured back into its containment cell using a sample of platinum acquired off site. SCP-████ was relocated to a different site.

Addendum experiment log XXXX:

Possible Tags: scp,euclid,ectoentropic,animal,ursine,self-repairing