Per 
BY ORDER OF THE OVERSEER COUNCIL
The following file is Level 4/XXXX classified. Unauthorized access is forbidden.
XXXX
Item #: SCP-XXXX
Object Class: Keter
Special Containment Procedures: There are currently no known containment procedures for SPC-XXXX.
Description: SPC-XXXX appears to be a humanoid figure of sorts. However, it seems to consist of a single element. The properties of this element are not currently known. The element is, according to Dr. ████, not black. Instead, he theorises that it is not there, similarly to theoretical black holes. Dr. ████'s theory is being further researched by Dr. ████ and ████ due to a direct order from O5-10.
The SCP has continuously made it's way into Foundation sites and killed (or 'executed', according to it) several other SCP's. The SCP's in question can be found below.
All SCP's 'executed' by SCP-XXXX have had edits made to their files by order of O5-9 and 05-10 to ensure that the existence of the SCP is kept a secret. It is not yet known how SCP-XXXX locates or enters Foundation sites.
The only time any member of the foundation has had the chance to converse with SCP-XXXX was prior tor the 'execution' of SCP-████ on 05-10-2011.
