Per 
Foundation Photo of Researcher Jonathan Warhawl while SCP-XXXX is inactive.
Special Containment Procedures: While SCP-XXXX is inactive, it is to be treated as site personnel "Jonathan Warhawl", while having a tracking device implanted on it's person.
As well as being monitored via on site Foundation cameras with thermal viewing,
and is to be accompanied by an agent when traveling outside of Research Sector-09 at Site-19. When SCP-XXXX is recognized as active, it is not to be treated as site personnel, but is still allowed roam of the facility. Given it has at least one armed agent for an escort, and is allowed to partake in tests if necessary. While active, SCP-XXXX is not allowed contact with any non-opaque reflective surfaces larger than 1 meter in diameter, without permission from 2 or more personnel with Level 3 Clearance or higher. Every 78 hours, SCP-XXXX is to be escorted to one of Site 19's medical wards, and to have approximately 2.25 liters of blood drawn, until SCP-XXXX is completely at rest. Regardless of whether SCP-XXXX is active or inactive. While resting, SCP-XXXX is to be under surveillance until it awakens from this coma-like state. Which takes at a minimum, 48 hours.
Description: SCP-XXXX currently inhabits the body of Foundation Researcher Jonathan Warhawl, a Caucasian male with dark brown hair and brown eyes. Twenty-three years of age, 1.82 meters in height and 61 kilograms in weight. Apart from this, the only important features that aren't anomalous of Dr. Warhawl is chronic bouts of insomnia and narcolepsy, brought on by SCP-XXXX. While SCP-XXXX is inactive, Dr. Warhawl does demonstrate anomalous features which include:
- Complete tolerance of cognitohazard, infohazard and mind-altering effects
- Immunity to high levels of radiation, biohazard and chemical effects
- Active auditory hallucinations of SCP-XXXX
- Decreased process of senescence
- SCP-XXXX's "mirror capabilities"
How SCP-XXXX passes these effects on to Dr. Warhawl is unclear, but the reason is speculated for SCP-XXXX's self preservation. SCP-XXXX is a completely separate, incorporeal entity bound to Dr. Warhawl, as there is no physical trace to be found on the researcher's person. The reason of how or why is unknown to the foundation, but it is theorized SCP-XXXX was once bound to a mirror that Dr. Warhawl had obtained from ██████ █████, shortly prior to when researcher Warhawl became site personnel. Examination of the mirror is unable to be conducted due to it's location being unknown.
SCP-XXXX becomes active only when the subject, Dr. Jonathan Warhawl, becomes unconscious. While active, SCP-XXXX appears to project it's own consciousness through the subject's body. Effectively taking control of Dr. Warhawl's motor functions, higher brain functions, circulatory, endocrine, immune, integumentary, muscular, and skeletal systems. SCP-XXXX also involuntarily alters the appearance of the subject, notably the iris' to a deep shade of red, and darkens skin pigmentation while active. The subject's physical limits are enhanced during this time, but is caused through unmoderated strength and adrenaline, or another anomalous effect.
SCP-XXXX also has the ability to manipulate exposed erythrocytes (commonly known as red blood cells) through telekinetic means, up to a range of 37 meters around the subject. As well as detect living organisms within the same range. SCP-XXXX is able to change the density, shape, and state of matter of blood. However, it lacks the capability to change the volume and mass of the blood within this range, and is unable to manipulate it directly from inside living organisms. The complexity of the shapes made is dependent entirely upon SCP-XXXX's creativity, and amount of available blood. Being able to make pseudo weapons, tools, objects.
SCP-XXXX has a peculiar interaction with reflections while active as well. The subject's body and any clothes or items held, do not appear on any reflective surfaces, or cameras that are unable to detect visible wavelengths above 750nm. Though the subject is visible to other entities without the aid of infrared vision.
In addition SCP-XXXX has the uncanny property to travel instantaneously between reflective surfaces that the subject can fit through, though the surface cannot be heavily obscured. SCP-XXXX is capable of passing on this property through willing direct contact with the subject, though only while in contact. The distance of travel between appropriate reflective surfaces is seemingly limitless, though how the destination of travel is decided by SCP-XXXX is unclear.
While active, SCP-XXXX lacks any sensation of smell, taste, and touch, despite being in control of Dr. Warhawl's body. Though injuries do affect the subject's body in terms of functionality. SCP-XXXX is not made inactive until Dr. Warhawl regains consciousness, which can only occur when Dr. Wharhawl's sporadic circadian rhythm allows him to awaken. Any and all attempts made to control the active state of SCP-XXXX have been met with failure due to it's seeming immunity to chemical, cognitohazard, memetic, and biohazardous effects. SCP-XXXX can be forced active by applying blunt trauma to the skull of Dr. Warhawl, though this is not recommended. Attempting to render SCP-XXXX inactive by causing enough pain to awaken Dr. Warhawl has been met with failure, and is not recommended, as injuries that persist when the subject is conscious will cause pain expected with the injury.
Because of the effect of SCP-XXXX, the subject and subject's body are not able to gain any rest due to the body constantly being active. Therefore, in order to allow Dr. Warhawl to be able to work efficiently for the foundation, a regulation has been made that when SCP-XXXX is active, is encouraged to be as idle as possible. And a system has been put in place that allows Dr. Warhawl and his body to obtain rest, while also suppressing SCP-XXXX.
SCP-XXXX is sentient and has memories of it's own, as some information expressed by SCP-XXXX, Dr. Warhawl would not be capable of knowing. Such as SCP-XXXX being fluent in English, French, Romanian, Italian, Turkish, and conversant in German and old Spanish. While Dr. Warhawl is only capable of speaking English and very little Italian. SCP-XXXX also has information surrounding history during Medieval Romania, in variable portions, and knowledge of other SCPs such as SCP-2191 , SCP-████, SCP-████, SCP-███-2, and know the existence of SCP-035 .
SCP-XXXX is mostly cooperative with Foundation staff and has shown to be quite valorous, when in a good mood. Generally SCP-XXXX is cold and apathetic towards staff, regardless of authority, and at some times cynical. SCP-XXXX tends to be more empathetic and mildly enjoy conversing with staff that interact with SCP-XXXX often. Though having much knowledge in combat and enjoys conflict, it does not actively search for a reason to be violent. Though it is prone to lash out verbally (rarely physical) to threats and insults, whether they be jovial or intentional. If put into a situation where SCP-XXXX is to assault, defend, or terminate, it will engage the task with utmost brutality.
Addendum XXXX-1:
Addendum XXXX-2
Experimentation Logs
