Toa_Vine's Sandbox

SCP-4000-1-A (Left) and SCP-XXXX-1-B (Right)

Item #: SCP-XXXX

Object Class: Keter

Special Containment Procedures:

Description: SCP-4000 is an anomalous phenomenon in which a pair of individuals share dreams, memories, thoughts and concepts through time. SCP-4000 will always occur between two individuals with a specific shared history. In all cases one of the affected individuals will be deceased in relation to the second individual.

SCP-4000-1 through SCP-4000- refer to the currently known pairs of individuals affected by SCP-4000. Instances of SCP-4000-1 that are chronologically younger are referred to as SCP-4000-A, while those chronologically older are referred to as SCP-4000-B.

In instances of SCP-4000, affected subjects will typically experience dreams involving the other affected individual before the dreams progress and become participatory in nature. The content of these dreams have varied between affected individuals, but are subject to almost perfect recall upon waking. Other forms of information are typically experienced as sensory hallucinations which imprint themselves on the subject.

SCP-4000 is thought to be retroactive in nature, affecting SCP-4000-A and -B instances concurrently.