The Loups-garoux were a type of werewolf from Earth. Pieter Stubbe claimed to be the father of all loup-garoux, and indeed he was their leader. He viewed humans as cattle.
Unlike other werewolves, loup-garoux did not undergo a lycanthropic metamorphosis at the sight of a full moon, with some able to trigger the transformation at will and others unable to control it. Furthermore, these werewolves were tied to the Earth, such that even being a floor above ground was liable to make a werewolf feel queasy, and much higher would cause pain and death. They were also psychic, able to induce mass and targeted autosuggestion in humans. (AUDIO: Loups-Garoux)