Marie is bold, independent and a strong-willed woman with quite a rebellious attitude and doesn't shy away from using her beauty in order to lure her victims.Unlike her older brother Charles, Marie always desired to become an executioner and because of it, she was learning about Anatomy, studying execution techniques and practicing dissection on animals like birds at a very young age. Deep down, Marie is emotionally very damaged, although she hides it as much as she can.