SCP-450 is a unique YouTube screamer that despite its name, has nothing to do with the SCP Foundation's website or information apart from the hallway picture used in the video. The original video was uploaded on December 4th, 2010 by Andreyj857. It had over 140,000 views as of November 2014. The video is now private, but there are still some copies of it. This video begins with a warning message that the materials in the video may damage one's health and to watch at your own risk. After that message, a dark-brown hallway is shown with eerie music in the background.