Sanctuarium Unionis

The member-only (and authorized personnel) only part of the city. A black shrine-like building made out of coral, separated into two, slightly conjoined buildings. It spans multiple levels, close to seven floors upward and five floors downward. The front are place where the member reside, while the back are where the actual lore of the team are located. The building is theorized to be connected to the city. As the city grows, the building's mystery slowly unravels.