Christiana Alcott
About
She is later revealed to have betrayed Raul, much like most other people that he trusted. She manipulated princess Victoria to violently covet him, leading to her torturing and ultimately killing Raul when he wouldn't yield to her.
She is later tried as a witch for manipulating many others into commiting horrific suicide, murder and various other atrocities. It comes to show, that she views this manipulation as a form of saving these people by shedding all inhibitions, letting them fall to violence, depravity and death while filled with true bliss. For this she is sentenced to death and burned at the steak.