The Measure of All Things

Newly official in their 6,000-year relationship, the angel Aziraphale and the demon Crowley discover their miracles are causing chaotic feedback loops that warp reality itself. When a rigid archangel from Heaven declares their love is the source of the cosmic contamination and threatens to end it permanently, they must work together to uncover a truth buried in their shared past and prove that their side is the only one that matters.

An Unusually Fortunate Tuesday
It all began, as so many of life’s minor catastrophes did, with a well-intentioned lie.
“They are simply refusing to yield,” Mrs. Henderson said, her voice a lament for the state of modern produce. She patted the brown paper bag on the bookshop counter, from which the stubborn green noses of two avocados protruded. “Hard as stones. And I have my niece visiting for luncheon. She’s terribly fond of a good avocado toast.”
Aziraphale smiled, a practiced, gentle expression he reserved for his favourite customers. “Indeed. A culinary conundrum.” He felt a familiar, gentle stirring of benevolence. It would be so simple. A little nudge. A tiny, imperceptible push of celestial will to accelerate the natural order of things. Nothing flashy, nothing that would draw the slightest bit of attention. Just a small kindness for a dear woman. He prided himself on the subtlety of his earthly miracles; they were like a well-placed stitch in a tapestry, utterly invisible unless you knew precisely where to look.
“Well, I suppose I’ll just have to think of something else,” Mrs. Henderson sighed, preparing to gather her bag.
“One moment, my dear,” Aziraphale said, placing a hand gently over hers on the counter. He let his fingers rest there, a conduit for his intention. He closed his eyes for a fraction of a second, focusing his thoughts not on the avocados themselves, but on the idea of perfect ripeness. He imagined the yielding texture, the creamy consistency. He pushed, just a little. A spark of warmth travelled from his core, down his arm, and into his fingertips. He felt the familiar, faint prickle of ozone in the air, a scent like a distant summer storm.
He expected to feel the subtle shift in the fruit beneath his hand. Instead, a peculiar energy pulsed outwards, not a gentle nudge but a palpable thump, like a giant’s heart beating once, deep underground. The air shimmered. The scent of ozone was suddenly thick, cloying, and mingled with something else… the dry, sweet smell of very old paper and something cloyingly sentimental, like a long-forgotten nursery.
Aziraphale’s eyes snapped open. His heart, a corporeal organ that still sometimes surprised him with its frantic activity, gave a nervous leap against his ribs. Mrs. Henderson blinked, looking around vaguely. “Did you feel a draft, Mr. Fell?”
“Perhaps the door,” Aziraphale murmured, his gaze fixed on the avocados. They were unchanged. Still obstinately, stubbornly green. A cold knot of dread tightened in his stomach. If the miracle hadn’t gone where he’d intended, where had it gone?
His eyes darted to the stack of books next to the counter, a pile of assorted theology and obscure history awaiting sorting. The book on top was no longer a leather-bound treatise on Mesopotamian flood myths. It was now covered in a pale, illustrated dust jacket depicting a stuffed rabbit. He picked it up with a trembling hand. The Velveteen Rabbit by Margery Williams. A first edition, by the look of it. Pristine. He stared at it, horrified. He checked the book beneath it. Another copy. And another. The entire stack.
“Oh, dear,” he breathed.
He had to get Mrs. Henderson out. Now. He forced another smile, this one feeling brittle on his lips. “You know, Mrs. Henderson, I believe I saw a delivery at the greengrocer’s on my way in this morning. I’m certain they’ll have something suitable.”
“Oh! Well, that’s a thought. Thank you, Mr. Fell.”
He practically bundled her out of the door, holding it open until she was well down the street. The moment the bell chimed its final note, he let the lock click into place and leaned against the wood, his breath coming in short, panicked puffs. He extended his senses, a terrifying suspicion dawning. It wasn't just his shop. The pulse of wayward grace had radiated outwards. He could feel it, a bizarre uniformity that had settled over every book within a two-block radius. From the pristine shelves of the Waterstones on the corner to the dusty charity shop bins, from the private libraries in the flats above the bakery to the lone paperback forgotten on a park bench. All of them. Every single one was now a first edition of The Velveteen Rabbit.
“Oh, heavens. Oh, no, no, no.” This was not a subtle stitch. This was taking a flamethrower to the whole embroidery hoop.
He pushed himself off the door, straightening his waistcoat with a sharp tug. There was no time for panic. This required a correction. A large, forceful, and regrettably unsubtle correction. He stood in the centre of his shop, the heart of the bibliophilic infection, and closed his eyes. He gathered his power again, not a gentle nudge this time, but a great, rolling wave of it. He focused on the memory of every book, every unique binding and dog-eared page, every inscription and faded price tag. With a monumental effort of will that made the floorboards hum and the gaslights flicker, he pushed the wave outwards, a command snapping through the ether: Be yourselves again!
The air crackled. For a moment, the overwhelming scent of a million melancholy rabbits was replaced by the smell of old leather, ink, dust, and glue. He felt the change, the grand cosmic reset. When he opened his eyes, the shop was as it should be. The treatise on flood myths was back on its stack. He was breathing heavily, a fine sheen of perspiration on his brow. The shop was safe. But the sheer energy of the event lingered, a metaphysical residue that clung to the air like smoke. Anyone with the slightest sensitivity would notice. Anyone like Crowley.
The chime of the bell was so sharp and sudden that Aziraphale jumped, nearly dropping a first-folio Shakespeare. He spun around, his hand flying to his chest where his heart was performing a rather frantic allegro.
Crowley stood there, silhouetted against the late afternoon light. He pushed the door shut with the back of his heel, the click of the lock echoing the sudden tightening in Aziraphale’s chest. He sauntered in, all long limbs and black-clad swagger, a predator at ease in the one place in the world that was entirely safe. He took off his sunglasses, folding them with a neat snap and tucking them into the front of his jacket. His golden eyes, with their unsettling vertical pupils, swept the room, and a slow smirk spread across his thin lips.
He took a deep, deliberate sniff of the air. “Angel,” he began, his voice a low drawl that vibrated through the quiet shop. “What, in the name of Anyone, have you been up to? It smells like you’ve been dusting the shelves with a thunderstorm.”
Aziraphale’s cheeks heated instantly. He turned away, busying himself with aligning the Shakespeare on its shelf, even though it was already perfectly placed. “Don’t be absurd, Crowley. It’s just… an old bookshop. It has its own particular atmosphere.”
“Atmosphere?” Crowley was closer now. Aziraphale could feel the heat radiating from his body without turning around. A long, cool finger traced the spine of a book just beside Aziraphale’s hand. “This isn’t atmosphere. This is the distinct scent of a grade-seven celestial event, followed by a hasty and rather overpowered cover-up. The ozone is fading, but there’s still a… lingering sweetness. Something sentimental. Did you get weepy over a Dickens novel again?”
Aziraphale swallowed, his throat suddenly dry. He could never hide anything from the demon. Six thousand years had given Crowley an encyclopedic knowledge of all his tells. “It was a minor… adjustment. For a customer. It went a trifle… wide of the mark.”
Crowley’s smirk widened into a full grin, showing a hint of his canines. “Wide of the mark? Angel, the air in here is fizzing. Let me guess. You tried to warm a customer’s tea and accidentally flash-boiled the Thames?”
“Certainly not!” Aziraphale huffed, finally turning to face him, his hands clasped defensively over his stomach. “It was a very small matter involving avocados, and it is entirely resolved.”
Crowley’s gaze was sharp, analytical, but the amusement in it was undeniable. He held Aziraphale’s eyes for a long moment before his expression softened almost imperceptibly. He lifted the hand that wasn’t in his pocket. It was holding the long, elegant neck of a wine bottle, so dark it was nearly black.
“Well, whatever it was, I’m sure they deserved it,” he said, his tone shifting from teasing to something else. He held the bottle out. “Brought you something.”
Aziraphale stared at it. It was a Château Pétrus. The vintage was from a year he knew for a fact had been miraculously good for the Pomerol region, mostly because he’d had a hand in ensuring it. The cost of such a bottle was astronomical. He looked from the wine to Crowley’s face, bewildered. “My dear boy. What on earth is this for? It’s not my birthday.”
Crowley’s gaze flickered away for a second, a rare break in his confident stare. He gave a half-shrug, the gesture too casual to be genuine. “Doesn’t have to be an occasion.” He looked back at Aziraphale, his serpent eyes steady. “It’s Tuesday. And… it’s been a month.”
Oh.
Oh.
A month. A month since they’d stopped dancing around the edges of whatever this was between them. A month since that rain-soaked night after the world didn’t end, when admissions had tumbled out, clumsy and overwhelming. A month of this strange, new, wonderful territory they were navigating together. Aziraphale hadn’t been counting. He hadn’t thought to. But Crowley had.
A wave of warmth spread through Aziraphale’s chest, so potent it nearly buckled his knees. It chased away the last of his panic about the miracle, replacing it with a profound and dizzying affection. He reached out and took the bottle, his fingers brushing against Crowley’s. The demon’s skin was cool, as always, but a spark of energy passed between them.
“Crowley,” Aziraphale breathed, his voice barely a whisper. He couldn’t think of what else to say. He simply stared at the demon, at the man who had noticed and remembered and cared enough to mark the passage of four simple weeks with a gift of such impossible extravagance and thoughtfulness. "You remembered."
Crowley let out a low, soft laugh, the sound a velvety rumble in the quiet shop. “Of course I remembered, angel. Some things are worth keeping track of.”
The simple sincerity of it struck Aziraphale dumb. He could face down archangels and dukes of Hell, but a straightforward admission of sentiment from this demon could undo him completely. He clutched the heavy bottle to his chest. “Well. Yes. I suppose… we should have some.” He turned on his heel, his movements a little too quick, and bustled toward the small kitchenette at the back of the shop. “I have the perfect glasses. Venetian crystal. From the eighteenth century. They have the most wonderful ring to them.”
From behind him, he heard the soft sigh of leather as Crowley made himself at home. When Aziraphale returned, carefully carrying two delicate, long-stemmed glasses, a corkscrew, and a pair of polished wooden coasters on a silver tray, he found the demon had draped himself across the green velvet chaise lounge. He wasn’t merely sitting; he was an installation. He’d shed his jacket, leaving him in a thin black shirt that clung to his lean torso. One arm was tucked behind his head, and one leg was hooked over the curved armrest, a snakeskin boot dangling insolently in the air. He looked utterly decadent and entirely in his element, his golden eyes tracking Aziraphale’s every fussy movement.
“Coasters, Crowley,” Aziraphale said, his voice firm as he set the tray down on a small table beside the chaise. He placed one coaster down with definitive precision.
Crowley’s lips quirked. “Worried I’ll mar the priceless historical artifact you use to stack old copies of Punch on?” He didn’t move, forcing Aziraphale to lean over him to place the second coaster on the floor by his trailing hand. The proximity was sudden and intense. Aziraphale could smell the faint, clean scent of Crowley’s skin beneath the expensive cologne, could feel the warmth radiating from his body. His breath hitched for a fraction of a second before he straightened up, his cheeks feeling warm again.
He focused on the bottle, peeling the foil with meticulous care and driving the corkscrew in with a steady hand. The task was a familiar comfort, a small ritual to ground him. The cork came free with a deep, satisfying thump. He poured the wine, a dark, velvety red that smelled of dark cherries and old earth. He passed a glass to Crowley, their fingers brushing as the demon took it. The contact was brief, but it sent a jolt straight up Aziraphale’s arm.
He took a careful sip from his own glass, the wine as magnificent as he’d known it would be. He settled not in his usual armchair, but on the edge of a sturdy ottoman nearby, close enough to talk without raising his voice.
“Isn’t this all terribly strange?” Aziraphale murmured, swirling the wine in his glass and watching the deep red legs cling to the crystal.
Crowley tilted his head, his red hair catching the light from the gas lamps. “Strange how? We’ve been drinking in this bookshop for two centuries. The only thing that’s changed is you’ve finally stopped pretending you’re scandalized every time I swear.”
“That’s not what I mean and you know it,” Aziraphale chided gently. “I mean… this. You, here. Me, here. Us. It’s… domestic.” He said the word as if it were a foreign delicacy, something to be tasted with caution.
“Is that a complaint?” Crowley’s voice was a low purr. He took a long swallow of his wine, his throat moving, his gaze never leaving Aziraphale’s face.
“No. Not at all,” Aziraphale said quickly, perhaps too quickly. “It’s just… for six thousand years, our arrangement was built on secrets and hurried meetings and things left unsaid. Now…” He trailed off, gesturing vaguely with his glass. Now, Crowley brought him wine to mark a one-month anniversary that Aziraphale hadn’t even realized existed. Now, he sprawled on Aziraphale’s furniture as if it were his own. Now, the things left unsaid for millennia were slowly, carefully, being spoken aloud.
Crowley set his glass down on the coaster with exaggerated care, a teasing glint in his eyes. “Now we’re just saying the quiet part out loud, angel. That’s all.” He shifted on the chaise, his posture somehow becoming even more relaxed, more possessive of the space. “Besides, I like your domestic.”
The words settled in the quiet air of the shop, more potent than the expensive wine. Aziraphale felt a blush creep up his neck for what felt like the hundredth time that evening. He took a steadying sip of wine, the rich flavour a welcome distraction from the way his heart was fluttering against his ribs. “It suits you,” he admitted, his voice softer than he intended. “Lounging. You’ve always had a talent for it.”
“It’s a skill,” Crowley agreed, a lazy smile playing on his lips. He stretched, a fluid, serpentine movement that made the muscles in his arms and shoulders shift under the thin black fabric of his shirt. Aziraphale’s eyes followed the motion, and he had to tear his gaze away, focusing instead on a crack in the ceiling. “Speaking of which, my talents were entirely wasted today. Utterly squandered on the London public.”
Aziraphale relaxed slightly, grateful for the change in subject, even if it was bound to be a complaint. “Oh dear. What happened?”
“Traffic warden,” Crowley said, taking another sip of his wine. He gestured with the glass, sloshing the dark liquid perilously close to the rim. “I was parked. Not entirely legally, you understand. The Bentley has an aversion to designated parking bays.”
“Of course she does,” Aziraphale murmured.
“And this little fellow, all officious in his uniform, was about to slap a ticket on her windscreen. So I gave him a little nudge. You know.” Crowley wiggled the fingers of his free hand. “Just a whisper of temptation. ‘Go on,’ I suggested to his subconscious. ‘That’s a fine automobile. The owner is clearly a man of taste and importance. Let it slide. Go have a cup of tea. Forget all about it.’”
Aziraphale listened, a small smile touching his lips. It was such a typical Crowley sort of miracle—small, self-serving, and ultimately harmless. “And did he?”
Crowley’s expression soured. “No. He did not. He stopped, stared at the ticket machine in his hand as if it had personally offended him, and then he looked at the Bentley. A strange, glassy look came over his eyes. I thought, ‘Success! He’s seen the light.’ But then he ripped the ticket to shreds, threw his hat on the pavement, and started… miming.”
Aziraphale blinked. “Miming?”
“Miming,” Crowley repeated, his voice laced with disgust. “He pretended to be trapped in a box. Right there on the curb on Jermyn Street. Then he pretended to walk against a strong wind. By the time I drove off, he’d gathered a small crowd and was attempting to climb an invisible ladder.” He shook his head, looking genuinely baffled. “I just wanted him to neglect his duties for five minutes. I didn’t want to trigger a full-blown existential crisis and a career change. Mimes, angel. They don’t even get paid.”
A bubble of laughter escaped Aziraphale before he could stop it. He quickly covered his mouth with his hand, but his shoulders shook with mirth. “Oh, my dear. That’s… that’s quite something.”
“It’s ridiculous,” Crowley grumbled, though the corner of his mouth twitched upwards, betraying his annoyance. He watched Aziraphale laugh, and his expression softened, the irritation melting away into something fond. “Just another sign the world’s getting weirder. Humans. You nudge them one way, and they fly off in another direction entirely. No rhyme or reason.”
Aziraphale’s laughter subsided into a warm chuckle. “Well, perhaps he was destined for the stage. You may have just done him a favour.”
“I very much doubt that,” Crowley said dryly. “Still. His problem now.” He dismissed the entire affair with a wave of his hand, draining the last of his wine. He held the empty glass out, and Aziraphale, without thinking, got up and took it from him, leaning over him again to retrieve it. This time, Crowley’s hand deliberately brushed against his, his fingers cool and dry against Aziraphale’s skin. The touch lingered, a fleeting but definite caress. Aziraphale’s breath caught. He straightened up, holding the two empty glasses, his pulse a little too fast. Crowley’s golden eyes were fixed on him, an unreadable, intense expression in their depths.
“Just a fluke,” Aziraphale agreed, his voice a little shaky. He turned back towards the kitchenette, needing a moment of distance from that piercing gaze. “Humans are certainly prone to them.”
He rinsed the glasses in the small kitchenette in the back, the mundane task a welcome anchor. When he returned, Crowley was on his feet, stretching with a languid grace that was mesmerizing to watch. He rolled his shoulders and then reached for his jacket, which he’d slung over the back of a chair piled high with Victorian-era gardening manuals.
“Time for me to slither off,” Crowley announced, shrugging into the impeccably tailored jacket. The casual way he said it, as if this were any other night in the last two centuries, felt at odds with the charged quiet that had fallen between them.
“Oh. Yes, of course,” Aziraphale said, his hands fluttering at his sides before he clasped them behind his back. “It’s getting late.”
Crowley walked towards the door, his snakeskin boots making almost no sound on the old wooden floorboards. Aziraphale followed a few paces behind, the dutiful shopkeeper seeing a customer out. But Crowley wasn’t a customer, and he hadn’t been for a very, very long time. He stopped with his hand on the brass doorknob but didn’t turn it. He turned back to face Aziraphale instead.
The space between them suddenly felt very small. The gaslights of the shop cast a warm, golden glow on Crowley’s sharp features, softening the angles of his cheekbones. His sunglasses were off, and his serpentine eyes were fixed on Aziraphale, holding him in place more effectively than any physical restraint. The teasing light was gone from them, replaced by something more serious, more intent.
“Angel,” Crowley said, his voice low.
Aziraphale’s heart gave a distinct thump against his ribs. “Crowley.”
For a moment, they just stood there. It was a new kind of silence for them, not the comfortable quiet of shared history, but the tense, expectant silence of a threshold. Aziraphale could feel the cool draft from the bottom of the door, the faint smell of the city at night—damp pavement and exhaust fumes—mingling with the shop’s familiar scent of old paper and leather.
Then, slowly, deliberately, Crowley closed the small distance between them. He raised a hand, not to touch Aziraphale’s face, but to rest lightly on the angel’s shoulder. His thumb brushed against the tweed of Aziraphale’s jacket, a small, grounding point of contact. He leaned in, and Aziraphale’s mind went entirely blank. All his thoughts scattered like startled birds. He didn’t pull back; he didn’t move at all, his body frozen in anticipation.
Crowley’s lips met his.
It was not a collision. It was a soft, hesitant press, a question asked without words. His lips were cool at first, then warm, and surprisingly gentle. It was nothing more than a brief connection, chaste and almost shy, yet it sent a bolt of pure heat straight through Aziraphale’s entire corporation. It was over in a second, but the sensation lingered, a tingling warmth on his mouth.
Crowley pulled back, his hand sliding from Aziraphale’s shoulder. He didn’t go far, just enough for Aziraphale to see his face clearly. Aziraphale’s cheeks were burning, a furious blush that he knew was painfully obvious in the lamplight. He felt utterly exposed, his carefully constructed composure completely undone by that simple touch. He brought a hand up to his own lips, his fingers tracing the spot where Crowley’s had been.
Crowley was watching him, and the expression on his face made Aziraphale’s breath catch all over again. It wasn’t a smirk or a leer. It was a small, quiet, and entirely genuine smile. It reached his eyes, making them crinkle at the corners. It was a look of pure, unadulterated affection.
“G’night, angel,” Crowley murmured, his voice softer than before.
Then he turned, the doorknob finally clicked, and he was gone. The little bell above the door gave a cheerful, oblivious jingle, announcing his departure into the London night.
Aziraphale stood frozen in the entryway for a long time, listening to the roar of the Bentley’s engine starting up and then fading into the distance. The bookshop was silent again, but it felt different. It felt fuller. He touched his lips again, the phantom warmth still there. A slow, tentative smile of his own began to form. Domestic, he thought. Yes, perhaps it was. And perhaps, he was beginning to realize, it was everything he’d ever wanted.
The story continues...
What happens next? Will they find what they're looking for? The next chapter awaits your discovery.