- You may be looking for the seventh son of a seventh son.
The Seventh Son of the Seventh Sun were an army that existed during the War. Jezebella, Darius, and Fen found a derelict Seventh Son of the Seventh Sun Dreadnaught while exploring Kent after it was the site of a War-time battle. Fen later saw the corpses of two soldiers of the Seventh Son of the Seventh Sun in the Vermis Superior food pile. (PROSE: Life-Cycle)