Amelia Frayn
Frayn is the head doctor at Obsidian Estates. She, alongside Long Susan Hart, controls the clinic. Frayn appears in season 3 at the Leman Street locomotive crash. She nurses Mathilda Reid back to health when she is recovered and heals Reid after he is shot. When Susan plans to disband the clinic she gives Frayn a great sum of money and Frayn is not seen after that