Per 
Artist Theodor Severin Kittelsen's depiction of SCP-6000.
Item #: SCP-6000
Object Class: Keter
Special Containment Procedures: SCP-6000 is currently uncontained by The Foundation. The North Sea is to be monitored for potential SCP-6000 behavior. If SCP-6000 is located, MTF Gamma-141 (Codename Kystvoktere) is to deployed to capture and transport SCP-6000 to Site-71. Tests are to conducted on SCP-6000 as soon as possible.
Description: SCP-6000 is a humanoid entity, approximately 182.88 centimeters, and appears to be of Scandinavian origin. Its clothes appear to be ragged and torn. It seems to have something resembling a beard, however, tests have revealed that the beard is composed of kelp and seagrass. SCP-6000 also has a set of gills on each side of its neck, similar to several different nautical creatures.
SCP-6000 resides within the North Sea, and has sometimes been located near the Greenland Sea. It tends to "patrol" the area. SCP-6000 will keep patroling the area, until it encounters another object or organism, designated SCP-6000-Z. Once SCP-6000 has encountered SCP-6000-Z, SCP-6000 will attempt bring SCP-6000-Z into a state of danger, usually through either directly attacking it or through leading SCP-6000-Z away from their original destination, usually resulting in the destruction or death of SCP-6000-Z. SCP-6000's
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