"Stepford Smiler: Fits all three types, but most notably Type C. He puts up the friendly, smiling act and asks little questions so the Baskervilles will not keep him away from Lacie, and following Lacie's death, he continues this routine with Glen/Oswald so he can lower the latter's guard and learn more about the Abyss in order to bring Lacie back, and eventually, fulfill what he perceiv" . . . .