Miriam is the main antagonist of the episode ''Lost and Found'' in the premiere episode of the thirteenth season of Supernatural.
She is portrayed by Carlena Britch.
History[]
Miriam is feature in the episode as a young, drunk and lively woman at a diner in North Cove, Washington. Ordering fries, despite the place not serving. After seeing it, she is seen venting to Dean about her roommate. Then Miriam appears at the city police station, and reveals herself to be an angel along with her two partners Lily and Conrad. They hold Clark Barker hostage, she revealed her true nature to Dean and said that she referred to him and Sam as the Becky she had talked about earlier, and said that ''Becky'' deserved to die.
Miriam then threatens to kill Clark with the blade of the angels, Miriam also said that she would only let Clark with the blade of the angels, Miriam also that she would only let Clark go if Christine shot Dean. After hearing about Jack the Nephilim who is son of Lucifer and Kelly Klein, Miriam stabs Clark without fail and fights against Dean.
She then revealed her evil plans to Dean, stating that Jack could to anything but bring Castiel back. Sam ends up banishing Lily and Conrad, while she is surrounded by Winchester and Jack. She then stabs Jack, only to be stabbed by Sam.