Castiel died and ended up on the Empty, and what the hell could he do there? Nothing, just walk and walk and walk.. Trying to find a way out or any friends of his, but it was all just darkness, endless darkness. He was sure that there was a way out, but he didn't know where it was... He continued walking until he found himself sensing someone behind him, some feet's away.

It reflected certain power, a big font of power and it was linked to the place itself. As he turned around, he could see a humanoid figure.. Probably the way that the Empty presented themselves to not make Castiel take his eyes out in reflexion of seeing their true form.

' Who are you? '

Castiel questioned.. He didn't genuinely know the answer, but he had his speculations. He wanted to go back up, to go and look out for Jack and the Winchester's.. But he was trapped here, in the empty.