The Hadal Blacksite, better referred as "The Blacksite", is the main HQ location of Urbanshade's secretive Hadal Division, known for their illicit and clandestine research.
Overview
The Hadal Blacksite is located roughly 73,985 studs below sea level in a monstrous trench, where the pressure suddenly shifts to that of typical swimming pool after descending 67,320 studs. This area of where pressure is considerably less powerful is referred to as the Let-Vand Zone, and the depth at which the pressure changes is known as the Veil of the Let-Vand Zone. The Hadal Blacksite was constructed by Urbanshade to host experimental and dangerous research, as well as a containment zone for anomalies Urbanshade has acquired.
The Hadal Blacksite is home to both the Hadal Division and the N.O.S.T Subdivision, with the Hadal Division focusing on research and containment, while the N.O.S.T Subdivision handles The Banlands related projects. The Hadal Blacksite also holds prisoners that are used for doing odd jobs around the Blacksite that normal employees would never do.
History
The Hadal Blacksite started construction in 1962, with the first zone in the facility finished being The Ridge in 1963. The Ridge was used as a temporary hub during construction of the rest of the Blacksite, holding prison workers, guards and building materials. In 1967 while making room for the Blacksite, Thor's Corpse was found, along with it Z-2, which was installed inside of The Ridge, being used to power the Hadal Blacksite and excess energy being sold to Eurobloxia.
The Hadal Blacksite finished initial construction in 1974, and became the center for the discovery and containment of many anomalies including The Angler, Mask Of Sadness and Valcula Void Mass as well as dangerous experiments such as the B.U.P.W.M Project, giving Deep Sea Bunnies lungs, and in 2015 a procedure to give humans gills in order to be able to breathe under water. Sebastian Solace was brought in from death row as a test subject. He had his DNA mixed in with different sea creatures, which led to him becoming his current form. After revision, the program was deemed a success, however Sebastian was given a Z classification and promoted to MR-P.
In 2025, Sebastian was able to feign the effects of aesthesia while being transported, using this opportunity to kill a high level guardsman and steal his keycard to release as many monsters held in the Blacksite as possible, including giving The p.AI.nter access to countless systems and putting the Mask Of Sadness onto one of researchers. The Hadal Blacksite was put into lockdown, and after the operatives that were sent in to collect Z-2 perished, the Expendable Protocol was initiated to retrieve the crystal. Shortly after the protocol was initiated, an MR-P was sent through The Outskirts to reach Submarine Dock #13 in order to allow submarines carrying EXR-P to surface at the dock.
An unknown expendable had to traverse through the ruined Hadal Blacksite, facing all the monsters Sebastian had breached prior, with some eventually being able to obtain Z-2. This plunged the Blacksite into complete darkness while the backup generators started. Once the backup generators were online, the EXR-P was able to board a submarine and leave the Blacksite, becoming pardoned after returning Z-2.
On May 7, 2026, the Hadal Blacksite was closed by the Robloxian Immigrations and Customs Enforcement in response to predatory activities originating from the site's employees and the fact those predators were never punished by the organization themselves. After two days, the blacksite reopened, with the blacksite now forcing all personnel to be 18 or older and have age checked with the Robloxian government.