Look, since I'm going crazy on Twitter, I just wanna be a clown one last time here too. I agree with a lot of your theories and I also think that it would be so strange and extremely OOC if they would not at least try to bring back Castiel for one last ride. BUT I want to focus on pictures and interviews now.
1)
But (I will just copy and paste bc I'm lazy lmao):
IF THE DECLARATION WAS MISHA'S LAST SCENE EVER WHY DID HE TELL MICHAEL SHEEN 3 MONTHS AGO THAT HE HAD TO FILM 1 AND A HALF EPISODE?? AND 15X19 WAS A HALF?? WHY DIDN'T HE SAY AT THE DARKLIGHT CON THAT HE JUST WASN'T IN THE FINALE??
YOU DON'T THINK "OH I DON'T WANNA SAY THAT I'M NOT IN THE FINALE BECAUSE PEOPLE OTHERWISE WON'T WATCH IT" IF YOU ALREADY TOLD THEM THAT 15X18 WAS YOUR LAST EPISODE, YOU JUST HAVE TO REPEAT IT, BUT NO, YOU DIDN'T. WHY??
2)
September 4 vs. September 4.
Misha also wrote: "Days like this you kind of have to believe in God..."
It could be a coincidence, BUT remember Misha's picture and read this:
3)
Do you see what I see here?? I know that I'm just getting my hopes up probably, but this is all so strange, I had to write something about it.
In conclusion:
