Imagine thinking destiel shippers are crazy when these lines exist:
See, he has this weakness. He likes you.
Then you'd kill the angel Castiel. Now, that one! That I suspect would hurt something awful.
Dean, this is exactly how we screw ourselves. We make the heart choice instead of the smart choice.
It? It's not an "it", Sam, it's Cas.
Dean, we'll get him back. We'll find Cas, okay?
You're hoping Castiel will return to you. I admire your loyalty. I only wish he felt the same way.
Darling, if there's one thing I've learned in all my years on the road, it's when somebody's pining for somebody else. Oh, don't try and hide it, now. Follow your heart.
I'm glad you're here, man.
Everyone you love, they could be long dead. Everyone except me.
I don't know, Dean, if he's so sketchy then why were you praying to him?
You made an exception for me.
I'm Thelma, you're Louise and we're just gonna hold hands and sail off this cliff together?
Of course. Your problems always come first.
Well, you on the other hand... looking good.
I did everything I could to get you out. Everything! I did not leave you.
We gave you our trust. Don't lose it over one man.
Cas, buddy... I need you.
I've been trying to stay one step ahead of them to... To keep them away from you.
Cas, you just gave up an entire army for one guy.
I'm gonna find some way to redeem myself to you.
I was there. Where were you?
Dean, I do everything that you ask. I always come when you call. And I am your friend. Still, despite your lack of faith in me and now your threats, I've just saved you yet again. Has anyone but your closest kin ever done more for you?
I'm doing this for you, Dean.
Don't make me lose you too.
Let me bottom line it for you. I'm not leaving here without you. Understand?
I prayed to you, Cas. Every night!
Dean and I do share a more profound bond.
Nobody wants him here more than I do.
I gave everything for you.
Well, Cas, not for nothing, but the last person who looked at me like that... I got laid.
I know you're in there. I know you can hear me. Cas, it's me. We're family. We need you. I need you.
Too much heart was always Castiel's problem.
Sorry, but I'd rather have you. Cursed or not.
I'm hunted. I rebelled. And I did it, all of it, for you.
I was getting too close to the humans in my charge. You.
Go ask him, he was your boyfriend first.
The very touch of you corrupts. When Castiel first laid a hand on you in hell, he was lost.
Sorry, you have me confused with the other angel? You know, the one in the dirty trenchcoat, who's in love with you?
But then, after a rousing speech, his true weakness is revealed. He's in love. With humanity.
And for what again? Oh, that's right. To save Dean Winchester. That was your goal, right? Ultimately, it was all about saving one human, right?