Tomes in Amber
The Six are an elite force of Lustrator Juggernauts who have made the ultimate sacrifice to serve the King—they have given up their humanity and been made one with their armoured suits. Ruthless and blindly devoted, the mere threat of the Six is enough to dissuade all but the most foolhardy dissenters.
The precise manner in which the six fused their flesh with steel is a closely guarded secret and a highly popular topic of midnight conversations. All the speculation has led to nothing and the origin of the six remains a mystery.