Item #: SCP-XXXX
Object Class: Euclid
Special Containment Procedures: SCP-XXXX is to be kept in a standard soundproof containment cell made of concrete and reinforced with iron and steel walls with a thickness of at least 1.4 meters. Ten 6,000 lumen LED light bulbs should remain on in SCP-XXXX containment cell at all time. No shadows other than one emitted from SCP-XXXX's psychical form should exist within the cell. Cracks and damage to the walls should be checked regularly and constantly fixed every week. Personnel entering SCP-XXXX's cell must wear proper ear and eye protection at all times. At least one armed guard is to accompany the personnel at all times.
Description: SCP-XXXX is a bipedal lion entity at 1.8m in height and 190kg in mass with black fur and a dark gray mane.
SCP-XXXX is capable of turning into a shadow. In this state, SCP-XXXX is completely intangible and is a immune from all physical, memetic, and reality warping effects. The shadow is unable to be removed by light. SCP-XXXX can use the shadow to travel, being able to climb up walls and the ceiling in this state. When SCP-XXXX encounters a shadow that it did not create it will use the shadow to travel to another shadow within a 4km radius. SCP-XXXX has also been shown to turn into a shadow after suffering major damage. It will stay in the shadow from anywhere from an hour to 2 weeks depending on the severity of the injury.
SCP-XXXX's face is that of a four-sided square sliver reflective pyramid with each side being 20.32cm in width and 60cm in length. The pyramid is highly resistant to scratches and as by all known means is impossible to shatter or remove from SCP-XXXX.
SCP-XXXX's pyramid can rotate at speeds of 100,000 RPM which SCP-XXXX uses to drill into prey or the walls of its containment cell. The four sides of the pyramid can split open 180 degrees, even while spinning at 100,000 RPM. The inside of SCP-XXXX is pitch black, and absorbs any and all light. Using a camera with night-vision capabilities has shown the inside of SCP-XXXX to be a black void which is theorized to be infinite.
SCP-XXXX's tail is 3m in length and contains a smaller pyramid like structure at the tip, being a quarter of the size as the main pyramid on SCP-XXXX's face. SCP-XXXX's claws is 30cm in length and in a cylinder shape. Both the tip of the tail and claws have been shown to rotate at the same speed as the main pyramid but it is currently only seen to have opened the tail pyramid.
SCP-XXXX is capable of turning into a shadow. In this state, SCP-XXXX is completely intangible and is a immune from all physical, mental/memetic, and reality warping effects. The shadow is unable to be removed by light. SCP-XXXX can use the shadow to travel, being able to climb up walls and the ceiling in this state. When SCP-XXXX encounters a shadow that it did not create it will use the shadow to travel to another shadow within a 4km radius. SCP-XXXX has also been shown to turn into a shadow after suffering major damage. It will stay in the shadow from anywhere from an hour to 2 weeks depending on the severity of the injury.
SCP-XXXX's behavior is unpredictable and seems to rapidly change for no reason. It's behavior ranges from being extremely docile, even allowing D-Class personnel to pet SCP-XXXX to immediately ripping apart the first thing it sees, organic, inorganic, or even itself. SCP-XXXX is mildly intelligent, understanding human speech from any language and is able to speak any language. SCP-XXXX's voice is incredibly loud and distorted, often repeating the first syllable. SCP-XXXX's voice ranges from 60db to 180db. SCP-XXXX can emit a screech of 400-500db that can last up to a full hour. The screech causes an enraged response in those who hear it. Those affected by SCP-XXXX's screech become highly aggressive, attacking the closest thing, organic and inorganic alike.
Addendum: During a small scale containment breach, SCP-XXXX did not seem concerned about escaping to the outside world and more concerned about finding food. SCP-XXXX was discovered on security cam footage attempting to consume several SCPs and entities created by SCPs such as entities infected by SCP-008 and the reanimated corpses of SCP-049.
SCP-XXXX's attempt to hunt and eat other SCPs, especially those that are of animal like property, has resulted in critical injury of both SCPs involved. SCP-XXXX entered the shadow state for several weeks after the breach.






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