What is a Keter class SCP?

What is a Keter class SCP? Keter-class SCPs are anomalies that are exceedingly difficult to contain consistently or reliably, with containment procedures often being extensive and complex. A Keter SCP does not mean the SCP is dangerous, just that it is simply very difficult or costly to contain. What SCP class is above Keter? What … Continue reading What is a Keter class SCP?