Chevalier, Philippe's male lover, is as handsome as he is toxic. Petty and manipulative, he is the perfect conspirator. He enjoys controlling his lover and constantly belittling his rival, Henriette.
Having returned from a long exile in Italy, the Chevalier de Lorraine is the same as ever: flamboyant and mischievous; an incorrigible party-goer, possessive lover and rival of anyone who gets too close to Philippe. Initially flustered by the freshness and spontaneity of Princess Palatine, he becomes irritated by the bond that she develops with Philippe, and decides to make her pay. He takes cruel pleasure in humiliating her and mocking her "rustic" manners and lack of femininity. To boost his energy, the knight immerses himself in the potions and drugs circulating the court. He spots the opportunity for a lucrative…and destructive business.