Jensen Ackles, Winchester Bros interview [x]
Question: Dean has made a lot of really big gestures to save Sam in the past. He’s brought him back from the dead in season, and he let Gadreel posesss him in this seaosn. But Sam wasn’t able to save Dean from hell. Sam wasn’t able to get Dean out of Purgatory. Do you think it’s time for Sam to save Dean from something big like that? Like maybe the mark of Cain effects? And do you think that might give Sam perspective on why Dean does what he does?