9x01 // 9x23
As an anon pointed out, when Dean is crying over his brother’s lifeless body, he prays to the divine of heaven. When Sam is crying over his brother’s lifeless body, he summons the King of Hell.
it’s like things can get swapped around (sam possessed by an angel, dean as a knight of hell) but ultimately, no one can escape their true natures; dean’s allied to the angels, sam to the demons.
Tender Dean moments always make me melt!!!