I get that the bookshop fire was traumatic for Crowley because he thought he lost Aziraphale.
I keep seeing people say they want Aziraphale to know what it would feel like to lose Crowley, but I'm pretty sure my eyes weren't the only ones open when this happened...
Right?
"And that was the last I was to see of Crowley for some time."
Aziraphale has lost Crowley. To Hell.
He could do nothing to stop what happened in Edinburgh, and I can't imagine that he didn't fear he'd lost Crowley for good here.
Aziraphale has experienced more heartbreak than some fans care to even acknowledge. He exists in constant fear of losing Crowley to Hell again. AGAIN.
We saw Aziraphale save Crowley from Hell in 1941 with the human magic trick he used on Furfur.
Aziraphale was the one sitting in the bathtub of holy water after the Notpocalypse, knowing this was the reason he'd been so scared to hand Crowley his own thermos of holy water in the first place.
He's lost Crowley to Hell before and he will do anything to prevent it from happening again.
That's the impact Edinburgh had on Aziraphale. This is the impact that losing Crowley had on Aziraphale.
Yes! And it’s clear Aziraphale fears for Crowley’s safety especially if the arrangement was discovered. See the theatre scene for instance (“they would destroy you”).