|Episode(s)|| 9.12 Sharp Teeth|
15.10 The Heroes' Journey
Bess Fitzgerald (née Myers) is a second generation pureblood werewolf, and the daughter of Reverend Jim Myers. Bess is also the wife of Garth, whom she was able to "smell" after he was bitten by a werewolf during a hunt. Garth, who was prepared to die, was talked out of suicide by Bess, and the two were soon married.
After Sam and Dean track down Garth to the apartment of Bess Myers, they discover Bess hiding in a closet, fully transformed into a werewolf. But before Sam and Dean can kill her, Garth stops them, telling the brothers that he is a werewolf too and Bess is his wife. After telling the story of how they met to the Winchesters, Bess reveals that she was born a werewolf, and is a second-generation pure blood. To assuage Sam and Dean's concerns about their pack, Garth and Bess invite Dean over to Bess' father's to "pray" and break bread.
Later, Bess, Garth, and Sam are then captured by Russ, Joba, and Joy and taken to the Myers family farm, where Joy reveals that she will kill Bess to force her father to take revenge and initiate Ragnarok. Before Joy can enact her plan, Dean arrives and kills her, along with Russ and Joba. Bess is last seen comforting her father as the Winchesters are leaving the Myers family home.
Dean calls Garth to warn him about the British Men of Letters targeting hunters, possibly making killing Garth a priority because he's both a werewolf and a hunter. He warns Garth to take Bess and go into hiding until the threat blows over.
Garth mentions that he had a daughter with Bess.