Fan Casting Doctor Hurt in Azrael

Is a loose member of the Order and is the main antagonist alongside Carleton who is his associate. Perhaps Michael has flashbacks to the time when he was younger and it seemed that Simon was sort of encouraging him to go on this path? Was coincidentally a doctor as well who sought to many of the Lane family, but Michael in particular. Maybe Michael was in an accident and that's when Simon put the chip in that controls him on the Orders behalf?