Minor character in Shadow Hearts: Covenant.
He's fightable in the wolf bout but he's actually a human looking for a way to stop a curse he was put under. You can fight him again in Tiffauges Castle as he goes mad.
He's in the mirror world enterance of the castle. Later, he's seen in his human form after the Wolf Bout is over. He reveals that it was Ernest who cursed him. He reveals to Blanca that he made a development back in Montmarte, Paris. It's later revealed by Testu, who was a kid all along that Ernest was turned into a bug and has started an Insect Bout competition.