SCP-4661

SCP-4661, nicknamed "Sin City", is a region of space that encompasses Las Vegas and Paradise, Nevada and Undervegas in the Fourth Circle of Hell. It is a linking point between Hell and the Prime Universe, allowing demons to cross over for whatever purpose they seek. It is currently regulated by Site-666, which monitors and siphons Tartarean Resonance Energy via the House-Nicolas Theoplanar Vacuum Unit to prevent any further possible dimensional collapses. 
SCP-4661 was discovered in January 1992 when Hume levels dropped significantly in Paradise and Las Vegas, signalling the beginning of the SCP-4661 Collapse Incident. The SCP Foundation successfully stopped the event thanks to Senior Researcher Randall House winning a blackjack game against Pluto, a leader of the invading demons. 
==History==
==Attributes==
==Containment procedures==
SCP-4661 is contained by the House-Nicolas Theoplanar Vacuum Unit, a device housed in the capstone of the Luxor Hotel & Casino designed to siphon TRE and convert it into Alpha radiation which is then expelled through a beam of light measuring at around 42.3 billion cd.
This not only anchors Site-666 to baseline reality but also helps to prevent another second Collapse Event from occuring in the near future.
==Meta==
===Appearances===
*Entry Page: 4661
*Agent Calendar's Undervegas Hub
==References==
Category:Locations
Category:SCPs
Category:Euclid
Category:Keneq
Category:Warning