Not saying this is a bad take - just adding that Aziraphale very much realizes it.
Metatrash says “I brought you a coffee *from the shop*”, laying emphasis on those three words.
(Read: “The fact that it’s from this particular shop is something I want to make sure you know I find important.”)
He then offers the cup to Aziraphale with the logo that says “Coffee or Death” facing toward Aziraphale, and further emphasizes it by tapping the logo. We see Aziraphale look down at the coffee cup, register the logo (and presumably the words on it), and react with an expression of great concern. I can’t find the GIF but I know it’s out there somewhere.
And Aziraphale already knew he had no choice but to obey heaven’s orders. He already has every reason to believe they will do horrible things to him if he doesn’t do whatever they ask. I honestly don’t know why Metatrash felt the need to add a further threat when he already holds all the strings, and always has. Maybe he thought he was being too subtle before lol. Maybe he thought Aziraphale was stupid. (Let’s hope he does. If he underestimates Aziraphale it’ll be probably the one thing working in Aziraphale’s favor.) Maybe he just enjoys terrorizing people. Maybe both. Who knows.
But the fact remains that this moment did happen.
