Doctor

The man known only as 'the doctor' is the one truly responsible for handind Zebulon Arkwright over to Dr. Rudolf Czevich, resulting in the creation of the Aodeon Nephrame. He tricked the Arkwright family by insisting that the operation would recusitate Zebulon, when, in reality, the corpse would be used in Dr. Czevich's experiments.

Information
The doctor was employed at the city hospital, appointed in the emergency room. He there served as a double agent, breaking the law to provide Dr. Czevich with corpses or nearly dead people in order for him to perform his Aeodeon experiments on them. He successful provided Czevich with Zebulon Arkwright, Lissette Bovio, and numerous other people before he either disappeared or was arrested.

The doctor's true identity is unknown, but there is reason to believe that he was the murderer of Sawyer Arkwright.