Falling Heavenward: A Good Omens Crowley/Aziraphale Fanfic

Aziraphale would forgive him, of course. He always did. That had always been the Hell of it. It had been stupid to think things would be any different this time. It was a game they had been playing a long, long time, and he was all kinds of fool and idiot if he was going to suddenly start taking it seriously, even if...