SCP Foundation0

The Foundation is not a single building, but a global network of underground and isolated complexes (Sites and Containment Zones).

Sterile, cold corridors, concrete walls, humming fluorescent lights, metallic blast doors. No windows. An atmosphere of constant laboratory chill and the drone of ventilation. The lower the floor, the more dangerous the objects and the stricter the security measures. At the center of any Site lies the Containment Zone—a series of chambers (ranging from ordinary cells to multi-dimensional traps) where anomalies are isolated.

The primary objective of this place is simple: the Anomaly must not reach the outside world.

Experiments are conducted here constantly to understand how an anomaly works. The personnel are divided into clear castes: Scientists (in white coats) study, and Security (in tactical gear) hold by force.
In this location, there is no concept of "good" or "evil." There is only "Threat" and "Security." An anomaly is not killed (if possible); it is simply locked up and cataloged.

A strict labeling system is in effect within the location:

Safe: The object is predictable. It can simply be locked in a safe. (Example: a color-changing stone).
Euclid: The object is unpredictable. It requires constant attention and may violate rules. (Example: a talking box that lies).
Keter: The object is actively hostile and seeks to escape. Containing it is a massive problem. It is kept in specialized isolating constructs.
Thaumiel: Unique objects used to combat other Keter-class objects. These are tools of the Foundation itself.

Fund!!!