#Also what if I say Sam can either diminish the grace into nothing or rip it out of the angel and use that grace for himself...

[sastiel-is-my-serotonin]

Sam being addicted to demon blood so Castiel offers an angelic fix, love that idea. And propose an expansion on that idea, that Sam gets so used to angelic energy he's capable of manipulating it the same way he can with demons. And angel blood is so much more potent and stronger he doesn't need to constantly drink it to keep these abilities. It's still incredibly taxing and difficult, but imagine everyone's surprise when Sam's able to take down angels without a blade of any kind. That he's able to do it with their grace and diminish it into nothing.

#He didn't know he had it in him until he was backed up into a corner with people depending on him #And he truly felt like a monster realizing what he had done even if it was out of necessity #And he can't even begin to look Castiel in the eyes afterwards knowing there's guilt in Castiel for offering that as a solution #Unaware of the side effects #Like that's free angst right there!! #sam winchester #castiel #sastiel #samstiel #Also what if I say Sam can either diminish the grace into nothing or rip it out of the angel and use that grace for himself... #So many ideas with this!!!