Zone Mortalis: Ruined Underhive SectorZone Mortalis: Ruined Underhive Sector The underhive of Hive Secundus was devastated long ago. While it's hardly habitable now, there are always those willing to venture into it for plunder and profit, heedless of the danger posed by crumbling walls, live wires, ruptured pipes, and worse. This multipart, modular plastic kit allows you to build enough Zone Mortalis ruined walls, columns, doors, and accessories to fill a board for your games of