 Item number SCP-106 Object Class Keeter Special Containment Procedures Revision 11-6 No physical interaction with SCP-106 is allowed at any time. All physical interaction must be approved by no less than a two-thirds vote from O5 Command, and may only extend the testing situations. All staff, research, security, Class D, etc. are to remain at least 20 meters away from the containment cell at all times, except for mandated maintenance and reevaluation checks. Containment cell must be held suspended in a secondary cell, the walls of which must be at least 30 meters distant from the outer walls of the first or primary cell. The secondary cell is to remain under total observation at all times, and be both illuminated and clear of any and all debris. Any items, movement, or non-normal activity noted within the secondary cell will result in a full-site lockdown. Lockdown will be maintained until a situation normal dispatched is issued by Site Command. Any corrosion observed on the primary cell, secondary cell, staff members, or other site locations within 200 meters of SCP-106 are to be reported to Site Security immediately. Any objects or personnel lost to SCP-106 are to be deemed missing or KIA. No recovery attempts are to be made under any circumstances. Note, SCP-106 does not have a docile state. Any reduction in activity or increased compliance from SCP-106 is to be deemed a lowering tactic immediately preceding an aggressive action, and treated as such. Note, SCP-106 just continued due to escape percentage. Revision 11-7 No physical interaction with SCP-106 is allowed at any time. All physical interaction must be approved by no less than a two-thirds vote from O5 Command, and may only extend the testing situations. All staff, research, security, class D, etc. are to remain at least 30 meters away from the containment cell at all times, except under direct order from Site Command. SCP-106 is to be kept within a sealed container, comprised of 16 layers of lead-lined steel, each separated by no less than 18 cm of open space, aside from minimal support struts. Lead container is to be kept suspended by a continuous current system within a fluid medium. This medium is to be replaced in 48-hour cycles, and constantly monitored for any corrosion intrusion. Any corrosion observed on any containment cell surfaces, staff members, or other site locations within 200 meters of SCP-106 are to be reported to Site Security immediately. Any objects or personnel lost to SCP-106 are to be deemed missing and or KIA. No recovery attempts are to be made under any circumstances. SCP-106 does not have a docile state. Any reduction in activity or increased compliance from SCP-106 is to be deemed alluring tactic, immediately preceding an aggressive action, and treated as such. Note, observation of SCP-106 has shown a slight resistance when passing through lead or other similar metals. The thickness of the material appears to make no difference. In addition, multiple layers of thin material appear to slow SCP-106, forcing it to enter and re-emerge multiple times. Fluids also appear to temporarily confuse SCP-106. Note, SCP-106 discontinued due to multiple surface breaches. Agitation systems continued to disperse corrosion during breach event, resulting in multiple breaches and full containment failure. Revision 11-8, no physical interaction with SCP-106 is allowed at any time. All physical interaction must be approved by no less than a ⅔ bone from O5 command. Any such interaction must be undertaken in AR-2 maximum security sites, after a general non-essential staff evacuation. All staff, research, security, class D, etc., are to remain at least 60 meters away from the containment cell at all times, except in the event of breach events. SCP-106 is to be contained in a sealed container, comprised of lead-lined steel. The container will be sealed within 40 layers of identical material. Each layer is separated by no less than 36 cm of empty space. Support struts between layers are to be randomly spaced. Container is to remain suspended no less than 60 cm from any surface by ELO-IID electromagnetic supports. Secondary containment area is to be comprised of 16 spherical cells, each filled with various fluids, and a random assembly of surfaces and supports. Secondary containment is to be fitted with light systems, capable of flooding the entire assembly with no less than 80,000 lumens of light instantly, with no direct human involvement. Both containment areas are to remain under 24-hour surveillance. Any corrosion observed on any containment cell surfaces, staff members, or other site locations within 200 meters of SCP-106 are to be reported to site security immediately. Any objects or personnel lost to SCP-106 are to be deemed missing or KIA. No recovery attempts are to be made under any circumstances. Note, continued research and observation have shown that, when faced with highly complex and or random assemblies of structures, SCP-106 can be confused, showing a marked delay on entry and exit from said structure. SCP-106 is also shown an aversion to direct, sudden light. This is not manifested in any form of physical damage, but a rapid exit into the pocket dimension generated on solid surfaces. These observations, along with those of lead aversion and liquid confusion, have reduced the general escape incidents by 43%. The primary cells have also been effective in recovery incidents requiring recall protocol ██████ observation is ongoing. Description SCP-106 appears to be an elderly humanoid, with a general appearance of advanced decomposition. Disappearance may vary, but the rotting quality is observed in all forms. SCP-106 is not exceptionally agile, and will remain motionless for days at a time, waiting for prey. SCP-106 is also capable of scaling any vertical surface, and can remain suspended upside down indefinitely. When attacking, SCP-106 will attempt to incapacitate prey by damaging major organs, muscle groups, or tendons, then pull disabled prey into its pocket dimension. SCP-106 appears to prefer human prey items in the 10-25 years of age bracket. SCP-106 causes a corrosion effect in all solid matter it touches, engaging a physical breakdown in materials several seconds after contact. This is observed as rusting, rotting, and cracking in materials, and the creation of a black mucus-like substance similar to the material coating SCP-106. This effect is particularly detrimental to living tissues, and is assumed to be a pre-digestion action. Corrosion continues for 6 hours after contact, after which the effect appears to burn out. SCP-106 is capable of passing through solid matter, leaving behind a large patch of its corrosive mucus. SCP-106 is able to vanish inside solid matter, entering what is assumed to be a form of pocket dimension. SCP-106 is then able to exit this dimension from any point connected to the initial entry point. Examples, entering the inner wall of a room and exiting the outer wall. Entering a wall and exiting from the ceiling. It is unknown if this is the point of origin for SCP-106 or a simple layer created by SCP-106. Limited observation of this pocket dimension has shown it to be comprised mostly of halls and rooms, with ██ entry. This activity can continue for days, with some subjected individuals being released for the express purpose of hunting, recapture, ██ addendum. SCP review notes. Due to the exceedingly difficult to contain nature of SCP-106, SCP is to be reviewed every 3 months or during a post-breach incident. Normal restraints are impossible, and direct physical damage appears to have no effect on SCP-106. Current SCP, as of ██, revolves around basic observation and immediate response. Previous, more proactive special containment procedures have been recalled due to the events of breaches ██ and ██. Based on behavior, SCP-106 appears to go through long periods of dormancy, in which it will remain completely motionless for up to 3 months. The cause for this is unknown, however, it has been shown it disappears to be used as a lolling tactic. SCP-106 will emerge from this state in a very agitated state, and will attack in abducted staff and cause gross damage to its containment cell and the site at large. Recall Protocol ██ SCP-106 appears to hunt and attack based on desire, not hunger. SCP-106 will attack and collect multiple prey items during a hunting behavior event, keeping many alive in the pocket dimension for extended periods of time. SCP-106 has no determinable limit, and appears to collect a random number of prey items during an event. The inner dimension accessed by SCP-106 appears to be only accessible by SCP-106. Recording and transmission devices have been shown to still operate inside this dimension, though recordings and transmissions are very degraded. It appears that SCP-106 will play with captured prey, and appears to have full control of time, space, and perception inside this dimension. SCP-106 appears ██, recall protocol ██, and the event of a breach event by SCP-106. A human within the 10-25 years of age bracket will be prepped for recall, with the compromised containment cell being replaced and restored for use. When the cell is ready, the lure subject will be injured, preferably via the breakage of a long bone, such as the femur or the severing of a major tendon, such as the Achilles tendon. Lure subject will then be placed in the prepped cell, and the sound emitted by said subject will be transmitted over the site public address system. SCP-106 will typically begin to gravitate toward a lure subject, with then 10-15 minutes after hearing the subject. Should SCP-106 not respond to the initial broadcast, additional physical trauma is to be administered to the lure subject at 20-minute intervals, until SCP-106 responds. Multiple lure subjects may be used in the case of major breach events. SCP-106 will typically enter a dormant state after finishing with a lure subject. In addition, subjects may...