Grayson had always preferred hunting alone. Ever since her family was killed long ago, she knew she wouldn't be able to cope with another loss, so she refused to grow attached to people-- up until she met another hunter. From the moment she set eyes on Dean Winchester she knew something about him was different, and when she meets Sam and Castiel, she finally feels like she belongs. Grayson travels with the boys, and slowly falls for Dean, but refuses to admit it, afraid of hurting him. And just as things were looking up, they take a turn for the worst when she starts having visions, the first vision being triggered by looking at Castiel. She knows he's hiding something from her, the question is- what? Even the brother's are curious, but the angel says he knows nothing, and once all is revealed, Grayson 'prays' that the three still have her back, all the way through to the end.

Bree Johnson is just a normal girl. Or so she thought. When she discovers that her family comes from a line of highly trained Dragon Hunters, and someone she thought was dead, is alive, her world falls apart. She is the Dragon Hunter's only hope of saving the world from the terrible Gideon Blackwell; the most feared Dragon Man in all of history. Can Bree be trained and prepared well enough to fight for her life, and the lives of so many others?