Aziraphale & Crowley
This was why he had needed Aziraphale to think rationally. When he was calm and thinking properly, he really was the brains of the pair of them. The logical one who saw things properly and not behind the angry and admittedly often hurt facade that Crowley did.
"Trixie may not even want to see her. And I'm not forcing her to, no matter what." That child was one of the two people he would literally kill for. She was his family, blood related or not. And no one was going to hurt her. Not even her biological mother.
"But I think... I think if she does want to, it's her right to do so. And the first time...the first few times, if she wants to see her often, it's under our roof. With us nearby. We can wait in the kitchen or something, but I'm not leaving her alone." That possessive fire flashed behind his eyes, that part of him that would literally end the earth rather than lose what he loved.