Dr Bob brings you SCP Foundation Euclid class object, SCP-966 Animation. SCP-966, also known as Sleep Killer, are predatory creatures that resemble hairless, digitigrade humans, possessing an elongated face with a mouth lined with needle-like teeth. Their hunting methods consist of emitting a burst of a previously unknown type of wave which permanently inhibits the ability of the affected creature to sleep . This video, being derived from http://www.scpwiki.com/966 and Dr Bob on YouTube https://