Crowley had time to take in three things when he opened the door to Aziraphaleâs bookshop. First, that Hastur had not gotten any less revolting since the last time Crowley had seen him. Second, that their body swapping stunt hadnât bought anywhere near as much time as heâd expected. Third, that the splash of water flying towards his face was very unlikely to have come from the local duck pond.
Even as he started to recoil, he knew he wouldnât be fast enough. The worst part, he mused with a sense of detached horror, was that this meant theyâd figure it out. It wouldnât take a genius to put things together, once Crowley was reduced to a puddle of sodden clothes and a wisp of steam. Heaven and Hell would realise theyâd pulled some kind of trick.
After he was gone, theyâd come for Aziraphale.
Time slowed to a crawl. He twisted, trying to buy time to come up with a way out, to imagine an outcome where the sparkling droplets arcing towards him didnât catch him across the chest. No time. No options.
There was a thunderous roar, a shattering crack, and the overpowering scent of ozone. Gravity tilted the ground out from underneath him⌠and then stopped.
Crowleyâs eyes fluttered open, ears ringing and head spinning.
Aziraphale stood over him. The angel was wrapped around him, holding him up with one arm behind his waist and the other supporting his head. Crowley blinked at him, disoriented. Everything was too bright. White feathers swam in his vision behind the angelâs face.
âCrowleyâŚâ Aziraphale breathed, eyes wide with shock and inhumanly blue.
Crowley clawed his way out of the fog of confusion, tightening his grip on the angelâs jacket. Awareness snapped back in. They were in the doorway, Aziraphaleâs back to the open door. His wings were out, one curved protectively around Crowley and the other angled to block the door.
Water dripped steadily from the tips of the gleaming feathers, falling to pool on the doorstep.
Crowleyâs jaw dropped open. âAngel⌠howâŚâ
Aziraphale moved the hand behind his head around to cup Crowleyâs face. His eyes, still bright with otherworldly intensity, darted over the demonâs face, and his lip trembled.
âI knew it,â crowed Hasturâs voice.
Aziraphaleâs face went utterly blank, hardening to marble. Crowley sucked in a breath, startled by the sudden change, but the angelâs fingers stroked over his cheek, soothing and gentle. Aziraphale closed his eyes, and briefly pressed his forehead against Crowleyâs.
Then he straightened. And turned.
He took a step towards Hastur, and a surge of chilling ethereal power made Crowley stagger backwards. One step, then another, the angelâs feet struck the ground with the sound of a deafening bell. Invisible power gathered around him, righteous and malevolent, and as he walked onto the street his wings stretched wide.
âI do believe,â he said, voice terrible and vast and almost painful to Crowleyâs ears, âyouâre at the wrong shop.â
Hastur stared at the angel, at his flaming blue eyes, and crackling power, and the holy water still dripping from his wing.
Then the demon disappeared with a terror-stricken pop.