deductism:

cas can erase people’s memories right? like he erased lisa’s and ben’s?

at the end of supernatural, what if cas erases dean and sam’s memories of him and they drive off in the Impala, all smiles and happiness, and he’s just standing in the middle of this crowd, watching them leave and the weather’s all sunshine and rainbows and dean’s like ‘we saved the world a load of times, huh? i guess angels are watching over us’

then dean’s smile sort of falls, because he feels like he’s forgetting something, and when he sees a tan trenchcoat in his wing mirror, his eyes follow the man until he’s nothing but a speck in the distance