While Castiel eventually heals her physical wounds at the hospital, Dean realizes his world will never be safe for them. He has Castiel wipe their memories of him entirely, a decision that leaves Dean devastated and Sam deeply angry. Secondary Plot: H.P. Lovecraft and Purgatory
Betrays Castiel's plans to help the brothers find Crowley’s warehouse. [S6E21] Let It Bleed
Faces increasing tension with the Winchesters; heals Lisa but captures Eleanor. Lisa Braeden While Castiel eventually heals her physical wounds at