Per 
Special Containment Procedures:SCP-4573 instances (excluding SCP-4573-5) are to be kept in a four-by-four-by-three meter(4x4x3m) high-risk humanoid containment chamber constructed with sixty centimeter(60cm) thick reinforced concrete lined with carbon-fibre behind sixteen centimeter(16cm) thick steel plating. SCP-4573-5 is to be placed in an airtight chamber fitted with ventilation systems constantly filtering in ███ █████ ████ suppressant, every two(2) hours the chamber’s air will be entirely cycled and replaced with fresh suppressant. SCP-4573 instances one(1) through four(4) are to be fed one(1) D-Class on the 5th of every month, the D-Class must be scheduled for termination that week on order of the ethics committee. Feeding sessions are to be observed in case of a rage-state event. SCP-4573-5 is to be fed one deceased D-Class on the eighth(8th) of every third(3rd) month. If another non-unique instance of SCP-4573 is detained, it is to be fed to SCP-4573-5 while alive, conscious, and unimpaired. Re-containment procedures are to be enacted immediately when SCP-4573 instances one(1) through four(4) enter their rage states. If an instance of SCP-4573 (excluding SCP-4573-5) escapes and travels within two kilometers(2km) of a populated area, termination is approved and encouraged by site director ████████. SCP-4573-5 re-containment procedures do not exist, SCP-4573-5 is to be terminated immediately upon a breach of containment.
Special Re-Containment Procedures:In the event of SCP-4573 instances (excluding SCP-4573-5) breaching containment, specialized ammunition and firearms must be used. Traditional arms will not suffice due to the presence of ███ █████ █████ in the skin of all instances. Specialized ammunition is coated in ███ █████ █████ suppressant, making them act as expected of normal ammunition against SCP-4573 instances (excluding SCP-4573-5).
Description:All instances of SCP-4573 sport improved regeneration, durability, agility, strength, vision, and situational awareness, though the ███ █████ seems to determine notable traits. Instances of SCP-4573 one(1) though four(4) can only sustain themselves by feeding on human flesh, though type of flesh does not matter. SCP-4573-5 is able to cannibalize other instances of SCP-4573 and claims to have done so prior to containment, claiming that cannibalization made it stronger, this is currently being investigated. Another universal trait manifests in the eyes of all subjects. When aggravated or feeding, SCP-4573 instances' sclera will turn black, and the iris will turn red. For ease of reference, each instance of SCP-4573 will be individually detailed below.
SCP-4573
Height:one-point-seven-one meters(1.71m)
Weight:eighty-eight-point-nine-zero kilograms(88.90kg)
Race:Germanic
Sex:Female
███ █████ ████ Concentration:four-thousand-three-hundred-eight(4,308)
███ █████ ████ Configuration:two scaled tendril-like muscular appendages capable of fine manipulation.
