Supernatural‘s final episode chose not to reveal the mother of Sam Winchester’s son, and that tantalizing mystery is ripe for picking if season 16 ever comes to pass. As the surviving brother of Supernatural‘s ending, Sam Winchester started a family and enjoyed a long, peaceful life after the show ended. While Supernatural‘s series finale featured Sam’s son prominently, however, the idyllic flashforwards neglected to identify the boy’s mother – Sam’s wife or partner. The mystery woman appeared only as a blur in the background while Sam and his son played together.
