SCPiden
SCPiden is a fictional concept within the SCP Foundation universe. It refers to an anomalous entity or phenomenon that has not yet been assigned a formal SCP designation. The SCP Foundation is a fictional organization dedicated to securing, containing, and protecting anomalous objects, entities, and phenomena from the public. When a new anomaly is discovered, it is typically classified as "SCP-XXXX" or "Unidentified SCP" until further investigation can lead to a formal designation, object class, and containment procedures.
The term SCPiden is a portmanteau of "SCP" and "unidentified" or "unknown," reflecting its status as an