Purgatory is a really brutal, free-wheeling place, but it has different effects on different people. It will have a different effect on Cas and Dean as you already started to see [in the Season 7 finale]. But I will say what you think you saw might not be exactly what you saw.”

I just had a thought. What if Purgatory effects people by tapping into their fears or something like that? And at the end of the finale when Cas disappeared on Dean, it was actually just a hallucination caused by Dean’s fear of abandonment?

#stop the presses this is the best theory yet i want to bathe in it wow #like i am still trying to process how perfect this would be guysssss #and dean would struggle to learn to trust that castiel was still there #and it would address their trust issues at the same time #wow someone hold me 

(Source: scrawnysteves, via siterlas)