Mmm, angsting <3. It will be Dean angsting because he is convinced he is only there as a go-between, and Sam and Castiel will be dismayed by the misunderstanding and have to convince him otherwise (with their penises, repeatedly).
And it will all end happily ever after, particularly for Dean's end.
Re: Extended TV Guide spoilers
Mmm, angsting <3. It will be Dean angsting because he is convinced he is only there as a go-between, and Sam and Castiel will be dismayed by the misunderstanding and have to convince him otherwise (with their penises, repeatedly).
And it will all end happily ever after, particularly for Dean's end.