Per 
Item #: SCP-50??
Object Class: Euclid
Special Containment Procedures: SCP-50?? is to be contained within a sealed storage tank of water-resistant metal with dimensions of ten(10) feet, by ten(10) feet, by ten(10) feet.
Under no circumstances should SCP-50?? be exposed to temperatures above -2°C when not undergoing testing, and no mundane liquids in a liquid state (especially blood) shall be allowed within 20 meters of SCP-50??'s containment area. SCP-50??'s chamber is to be fitted with temperature sensors which shall be monitored at all times, and is to be kept refrigerated by no fewer than three (3) redundant cooling units. Any malfunction of sensors, or of coolant systems, is to be reported and repaired immediately.
All personnel interacting with or observing SCP-50?? must wear full water-proof suits. All personnel leaving the containment chamber must undergo check-ups of all gear, research materials, and other objects contacting SCP-50??'s chamber. If contamination is discovered, all materials found containing SCP-50??, are to be burned. Force is authorized in cases of dire need, but all security forces are advised to remain at least ten(10) feet away from their targets, to minimize the chance of contact with fluids and/or logo inks contaminated by SCP-50??.
Description: SCP-50?? is a humanoid figure approximately 200 centimeters in height, anatomically similar to an adult, but with no discernible identifying features. SCP-50?? seems composed of different kinds of blood like O-, B+, ect. and some of it's darker colored parts are composed of sharp keratin, while other darker parts seem to be eyes, or entrance to a mouth.
Examinations of the biological structure of SCP-50?? have proved inconclusive. Scans have shown that very soft keratin makes up what would have been it's bone structure. While SCP-50?? still eats, it has no organs of any kind.
If placed in physical contact with any aqueous solution (blood, water, or inks used in/on clothing), SCP-50?? will "spread" and contaminate said solution, causing it to exhibit SCP-50??'s properties. SCP-50?? has been observed to progress most slowly (and be most containable) in the solid phase.
