SCP- 1027 is one of the supernatural beings in the SCP Foundation, a mysterious story system on the Internet. The human central nervous system living outside the human body. When given to live prey, SCP- 1027 will be integrated into its nervous system, and its neurotransmitters will be quickly extracted, which will eventually lead to its death.

Related description:

SCP- 1027 is similar to the central nervous system of human (Homo sapiens) and lives outside the human body. At present, the sample size mastered by the Foundation is 1. 1 m (the distance from the top of the brain to the end of sciatic nerve) to 1.5 m ... It is accompanied by the basic neural structures operated by human beings, including sensory neural structures, eyes and cochlea.

SCP- 1027 seems to be able to get sensory signals from these nervous systems like people. However, all the neural structures in SCP- 1027 can move in different ranges. This movement is most obvious when SCP- 1027 is immersed in liquid medium.