Commissar Vilfrid Wenck is ostensibly a bailiff in the service of king Henselt of Kaedwen. He is described as taller than Geralt, and nearly twice as tall as Yarpen Zigrin. While he was unremarkably dressed, his movements betrayed long military service and the witcher deduced that he was a professional soldier. He died as a result of wounds from Scoia'tael arrows when Demawend's convoy was ambushed.