SCP-2000 is a Thaumiel class anomaly also known as Deus Ex Machina. The SCP Foundation is a fictional organization documented by the web-based collaborative-fiction project of the same name. SCP 2000 is a subterranean Foundation installation for the purpose of reconstructing civilization in the event that a K-Class end-of-the-world scenario could not be averted in time to prevent humanity's extinction or near-extinction. Since its inception, SCP2000 has been activated at least twice. Foundation

SCP 033 is a Euclid Class anomaly also known as The Missing Number. SCP-033 appears as a field of complex mathematical symbols ranging from simple layman-identifiable representations to those only interpretable by highly-trained mathematicians. As all modern mathematical calculations are performed lacking the knowledge or use of SCP033, its introduction into any system organized without it begins eroding the numerical and eventually structural integrity of said system. This effect extends to SCP