Summary:

“Angel, bloody hell. Hi. You doing okay? Do you have any idea what’s going on?”
It was quiet for a few seconds.
“I’m sorry,” Aziraphale said then, still polite, but a bit perplexed. “Who is this?”

*

Crowley, upon finding that Aziraphale does not remember him, is very much Not Okay with the changes Adam made after the Apocalypse That Wasn't. He can't do anything but try and make the best out of it, though.