The second most numerous group of Hellknight in Fort Inevitable is the Order of the Nail, which is under the command of Maralictor Dandru Wolfhelm. The Order of the Nail is concerned with bringing law to lawless areas, and support Fort Inevitable as a base for supporting the Crusades.

Wolfhelm grudgingly accepts the Lady Commander’s orders, but he and his fellow Nails frequently test the limits of their mandate.