SCP-053 Explained | SCP Foundation

SCP 053 Euclid Containment Procedures Explained

Terrifying Encounter with the SCP-153 Drain Worms

SCP 1051: The Terrifying Encounter with a Man-Eating Table Animation

Part 4/8 | SCP 513 is a rusty cowbell. No marks or engravings are visible on its surface due to the large amount of corrosion. Attempts to remove the rust chemically or mechanically have had no success. Any noise produced by SCP513 immediately induces strong anxiety in all sentient beings who hear it, regardless of their previous mental status. Exposure victims report feelings of being watched by an unseen entity and present elevated heart rates and blood pressure. Roughly one hour after exposur