Chapter 3: Monster in the Rain
The command in Percy’s voice left no room for argument. Hazel scrambled back through the window, her fingers fumbling with the rusted latch. The last thing she saw before pulling it shut was Percy standing alone on the slick grating, the rain sheeting around him, his hands held loosely at his sides. Not in fists. Ready, but open.
The thing detached itself from the pooled shadows behind the dumpster. It was the size of a full-grown lion, but built wrong—all bunched muscle and jagged bone under a pelt of coarse, tar-black fur. Rain sizzled where it touched the creature’s hide, steaming off into a foul mist that smelled of burnt matches and wet earth. Its eyes were two smoldering coals in the gloom.
A hellhound. Percy’s stomach, already knotted from the confession, tightened into a cold, familiar dread. He hadn’t seen one in over a year. Annabeth had always been there, a bronze flash at his side, her strategy syncing with his brute force. Now there was just the rain, the rust, and the terrified girl behind a thin pane of glass.
The hellhound paced, a low rumble vibrating up from its chest and into the metal fire escape through its claws. It was assessing, circling the idea of him. Percy didn’t move. He let it look. He focused on the water, on the million points of contact between the storm and the city. The puddle beneath the creature’s paws. The flow in the clogged gutter just above its head.
“Hey, Fido,” Percy said, his voice calm, almost conversational. “You’re a long way from home.”
The voice that answered was a guttural scrape, words formed from embers and gravel. “Son of the Sea… Smell your grief… Easy meat.”
Percy’s jaw clenched. So it knew. It could smell Annabeth’s absence on him like blood. Rage, sudden and white-hot, flashed through his veins. The rain falling in the alley stuttered for a heartbeat, hanging suspended in a billion shimmering droplets.
The hellhound lunged. It moved with terrifying silence for its size, a black bolt aimed at his throat.
Percy didn’t dodge. He flicked his wrist.
The entire puddle under the dumpster erupted upward, not as a wave, but as a thick, ropy tentacle of filthy water. It wrapped around the hellhound’s midsection in mid-air, yanking it off its trajectory. The creature slammed into the brick wall with a sickening crunch, snarling in surprise.
Percy advanced a step, the fire escape groaning. He made a pulling motion with his hand. The gutter overhead vomited a concentrated stream of rainwater and decaying leaves, hitting the dazed hellhound like a pressure washer. It yelped, the sound painfully canine, and scrambled for footing.
Hazel watched, her palm pressed flat and cold against the glass. This wasn’t a dancing water dolphin. This was violence, precise and wet. Percy moved with an economy she’d only seen on the football field, but this was different. There was no audience, no playbook. Each motion of his hands was answered by the environment itself. The alley was his weapon.
The hellhound shook off the water, its glowing eyes narrowing. It feinted left, then surged right, claws extending to hook the metal ladder and launch itself at Percy’s platform.
Percy saw the move coming. He dropped to one knee and slammed his open palm onto the wet grating.
A shockwave of force rippled out from his hand, not through the metal, but through the water coating it. A vertical wall of rainwater erupted from the spaces between the rails, a shimmering, solid-looking barrier just as the hellhound struck.
Claws meant to rend flesh scraped against liquid with a sound like grinding glass. The creature rebounded, confused. Percy stood, his breathing steady. He was in control, but the effort was a low hum in his teeth, a strain behind his eyes. He could end this. Now.
But then he felt it—a new pressure, small and desperate, at the back of his soaked jersey.
Hazel had pushed the window back open. She wasn’t inside. She was crouched in the frame, one hand gripping the sill, the other tangled in the fabric of his uniform, her knuckles white. She’d reached for him. The shock on her face was being burned away by something fiercer: a need to be close to the only solid thing in a world that had just cracked open.
A part of him, a lonely, recently shattered part, sang at her touch. He wasn’t alone on the ledge. The warmth of her grip cut through the rain’s chill.
He drew the fight out for three more seconds.
With a curling finger, he summoned a whirling cord of rainwater that snapped like a whip, wrapping around the hellhound’s muzzle, forcing it shut. With his other hand, he gestured, and the main downspout running from the roof tore free with a shriek of protesting nails. A torrent of collected rainwater, a solid column as thick as a tree trunk, hammered the creature off its feet and pinned it, flailing, against the alley wall.
It was over. The hellhound dissolved with a resentful hiss, its form melting into shadow and smoke, which the heavy rain promptly pounded into nothingness.
The silence that followed was filled only by the rain’s relentless patter and Hazel’s shaky exhale. Percy let the water from the broken downspout fall back to its natural pattern. He turned.
Hazel was still clutching his jersey. Her eyes were huge, fixed on the spot where the monster had vanished. Slowly, she pried her fingers loose. “Sorry,” she whispered, her voice rough. “I just… I couldn’t just watch from in there.”
“It’s okay,” he said, and found he meant it. The adrenaline was receding, leaving him empty and cold. The enjoyable spark of her hold on him curdled into guilt. He’d enjoyed it while something tried to kill them. What did that say about him?
He helped her back inside. They stood dripping on the worn linoleum, a massive puddle spreading around them. The coziness of the apartment was gone, replaced by the too-bright overhead light and the stark memory of what lurked in the rain.
“That… that was for you?” Hazel finally asked, wrapping her arms around herself. “Because of what you are?”
“Usually.” Percy grabbed a towel from a stack on the dryer, handing it to her. He kept one for himself, rubbing at his hair but knowing it was pointless. “They don’t usually find me at home. This is supposed to be neutral ground.”
“It talked.”
“They do that. The nasty ones, anyway.”
She processed this, her artist’s mind trying to frame the horrific into something comprehensible. “So what you did with the water before… that was just play. That was you being careful.”
He nodded, avoiding her eyes. “Roughhousing with the elements. What just happened… that’s the job.”
“And your breakup…” Hazel’s intuition was a sharp knife, cutting to the core. “Did it have to do with… the job?”
The question hung in the air, heavier than the humidity. Percy stared at the floor, at the water seeping into the cracks between the tiles. He saw Annabeth’s face, not as she last was—angry, resolute—but as she’d been in a thousand quiet moments before: calculating battle plans on napkins, mending his wounds with steady hands, her grey eyes seeing every danger he couldn’t.
“Yeah,” he said, the word final and hollow. “It had everything to do with the job.”
Hazel didn’t press. She just stood there, shivering in her soaked sweater, a witness to a war she never knew was happening on her city’s streets. Finally, she moved, heading toward the bathroom. “You should get out of those wet clothes. You’ll catch a cold.”
He almost laughed. Demigods didn’t catch colds easily. But the mundane concern, so normal, so desperately human, was a lifeline. “You too.”
She paused at the bathroom door, looking back. Her golden eyes were clear, all the earlier terror metabolized into a hard, glittering resolve. “Percy?”
“Yeah?”
“Next time,” she said, her voice firm. “Tell me what the play is. Don’t just tell me to get inside. I can’t help if I don’t know the rules.”
She closed the door before he could answer. He stood alone in the dripping kitchen, the ghost of her grip still warm on his back, her words settling into the quiet. She wasn’t running. She wasn’t screaming. She was asking for the playbook.
The lock on his own door, the one he’d slammed shut emotionally and physically, didn’t just feel unlocked. It felt like she’d gently, firmly, removed it from the frame altogether. The thought was more terrifying, and more thrilling, than the hellhound had been.
The thought was more terrifying, and more thrilling, than the hellhound had been. He peeled off his soaked jersey and pads, leaving them in a heavy heap on the linoleum. The familiar chill of demigod adrenaline withdrawal settled into his muscles, a hollow ache that made his fingers tremble as he tugged on a dry grey t-shirt and sweatpants.
The old pipes clanged as the shower ran in the bathroom. He busied himself making two mugs of hot chocolate, the cheap powder kind, because it was all he had. The mundane task was an anchor. He listened to the water stop, heard the shuffle of movement behind the door. His mind replayed the scrape of claws on liquid, the coals of its eyes, the weight of Hazel’s hand fisted in his fabric.
Then his door opened.
She stood there, backlit by the hall light, and every coherent thought in Percy’s head dissolved. She wore a tiny nightgown, just thin straps and soft-looking cotton that ended high on her thighs. It was pale yellow. Her cinnamon hair was damp and tousled, curling at the ends where it brushed her bare shoulders. Her legs, stretching down from the abbreviated hem, seemed to go on forever, all smooth skin and gentle curves, still faintly glowing from the heat of the shower.
He couldn’t look away from her legs. He tried, forcing his gaze up to the mug in his hands, but it snapped back like a compass needle finding true north. The memory of monster-fog and alley grime was violently replaced by this specific, overwhelming cleanliness, this proximity of her.
“You made hot chocolate?” she said, her voice softer now, cutting through the static in his brain.
“Yeah. For the shock.” He held out a mug, careful not to let their fingers touch. “It’s not great.”
“It’s perfect.” She took it and leaned against the doorframe, not coming fully into his space but owning the threshold. She took a small sip, watching him over the rim. The steam curled around her face. “So. Hellhounds.”
“Yeah.” He ran a hand through his still-damp hair. “That’s the technical term.”
“And they just… show up? Like a really bad Uber?”
“Sometimes. When the borders are thin. Or when someone sends them.” He leaned back against the counter, putting some safe, stupid distance between himself and the sight of her. “I pissed off a lot of things. It’s sort of a recurring theme.”
Hazel nodded, as if this was a normal roommate disclosure, like admitting you never do the dishes. She looked down into her mug. “You held back on the fire escape. At the start.”
He stiffened. “What?”
“You did. I watched. You could have ended it with the first puddle, the tentacle thing. But you didn’t.” She lifted her eyes, and they weren’t accusing. They were excavating. “You waited. You let it get closer.”
His face felt hot. The guilt returned, sharp and acidic. “I needed to be sure of its trajectory. To keep you safe.”
“That’s a lie,” she said gently, no malice in it. She took another step into the room. The yellow fabric shifted. “You were showing off. Just a little. And I was scared out of my mind, but I also saw it. You were… in your element.”
The truth of it pinballed inside his ribs. He had been. There was a horrible, undeniable joy in it, in the flawless execution of power, in having her witness it. In feeling her hold on to him because of it. He stared at his own mug, unable to deny it.
“It’s okay,” she whispered. “I’m not saying it’s not messed up. But I get it. It’s who you are. You can’t just shut that off.”
He finally met her gaze. “Annabeth thought I should. She thought I wanted the chaos. That I loved the fight more than I loved… the quiet.”
The name hung there, the ghost in the room finally addressed. Hazel didn’t flinch. She just absorbed it, her golden eyes holding his sea-green ones in the dim kitchen light. “Maybe you love both,” she said after a moment. “And maybe the quiet is harder, because you have to actually be present in it. Not just react.”
It was such an acute insight it stole his breath. He’d never framed it that way. The fights were simple. The quiet, the empty apartment, the memory of grey eyes—that was the complex, terrifying battlefield.
Hazel set her half-finished mug on the counter. She hugged her arms around herself, not out of cold, but as if holding her own thoughts together. “I’m not her. I’m not going to give you a strategy or fight beside you. I don’t know how. But I’m also not going to ask you to be less than what you are. So if this is going to work, this roommate thing, you have to stop trying to protect me from the truth. Even the ugly parts.”
Percy pushed off from the counter. He was close to her now, closer than he’d intended. The scent of her soap, something like vanilla and almond, cut through the lingering ozone. He could see the fine hairs on her arms, the rapid pulse at the base of her throat. Her bare legs were right there, a reality that short-circuited his higher reasoning.
“It’s all ugly, Hazel,” he said, his voice low. “The monsters are the easy part. The rest of it… it leaves marks. On places. On people.”
She didn’t back away. “Show me.”
“What?”
“The marks. Not the scars on your skin. The other ones.” Her gaze was unwavering, a challenge and an offer. “The ones that made the water taste like chlorine in the lobby. The ones that make you stare at a poster like it’s a ghost.”
He was drowning, not in water, but in her quiet insistence. He had no play for this. No defense. She was disarming him layer by layer, and he was just letting it happen. The momentum of the night, the fight, the confession, carried him forward onto dangerous, uncharted ground.
“Tomorrow,” he heard himself say, the word a surrender. “I’ll show you one. Just one.”
A slow nod. A faint, understanding smile that didn’t quite reach her tired eyes. “Okay. Tomorrow.”
She turned then, and walked back to her room. He watched her go, the gentle sway, the pale yellow fabric against her skin, the definitive line where it ended. His mouth was dry. His heart hammered a confused, dual rhythm—the afterbeat of combat, and the new, louder drum of something else entirely.
His own room felt like a cage. He lay in the dark, listening to the settling sounds of the old building, and for the first time, the scent of saltwater in the air wasn’t just his. It was mixed with vanilla and almond, and it clung to him just as stubbornly. The hellhound was ash. This was the real ambush, waiting for him in the quiet.
This was the real ambush, waiting for him in the quiet. The silence was a physical pressure against his eardrums, amplifying every drip from the broken downspout outside, every rustle of sheets from Hazel’s room. He stared at the water stain on his ceiling, the one shaped like a languid spiral. It felt like an eye. A judgment.
He threw off the covers. The worn floorboards were cold under his feet. The hallway was dark, a strip of weak light from the streetlamp outside cutting across the floor beneath her door. He stood before it, his knuckles raised. His heart was a frantic drum against his ribs, louder than the hellhound’s growl.
He knocked. Twice. Soft, but definitive.
A beat of silence stretched, thin and taut. Then a shift of weight, footsteps. The door opened just a crack, then wider. Hazel stood there, backlit by the soft glow of a desk lamp. She’d pulled on a large, worn Bruins sweatshirt over the nightgown, the fabric swallowing her frame and falling to her mid-thigh. Her hair was a chaotic, beautiful mess.
“Percy?” Her voice was thick with sleep, but her eyes were clear, alert. “Everything okay?”
“No,” he said, the word escaping like a breath he’d been holding. “Not even a little.”
He didn’t wait for an invitation. The momentum, that terrible, wonderful forward rush from the fire escape, carried him across the threshold. He cupped her face in his hands, his thumbs brushing the high arches of her cheekbones. Her skin was impossibly warm. She made a small, startled sound against his palms.
Then he kissed her.
It wasn’t gentle. It was a collision, a desperate transfer of everything words had failed to hold—the chlorine taste of fear, the metallic rush of the fight, the crushing weight of the quiet afterward. His lips were firm, insistent, asking a question he couldn’t voice. For a second, she was rigid with surprise, her hands trapped between their bodies.
Then she melted. Her mouth opened under his, a soft sigh becoming participation. Her hands slid up, fingers threading into the damp hair at the nape of his neck, pulling him closer. The kiss deepened, tasting of mint toothpaste and the faint, sweet residue of cheap hot chocolate. It was an answer, and it was its own terrifying question.
He forgot about the hellhound, the playbook, the ghost of grey eyes. There was only this: the scratch of the Bruins logo against his chest, the solid reality of her under his hands, the way her breath hitched when he tilted his head. The world narrowed to the points where they connected.
When they finally broke apart, it was only by a fraction. Their foreheads rested together, breathing ragged and shared in the small space between them. The desk lamp illuminated the fan of her dark lashes against her skin, the flushed pink of her lips.
“Well,” she breathed, the word a shaky vibration against his mouth. “That’s one way to debrief a monster attack.”
A rough, half-choked laugh escaped him. “I’m not good at the quiet.”
“I noticed.” Her fingers tightened in his hair, not letting him retreat. “Is this a mark? The kind you were talking about?”
“Maybe.” He kissed her again, slower this time, testing the shape of it. “Or maybe it’s the thing you put on top of the mark so you don’t have to look at it for a while.”
“That works.” She pulled him fully into the room, and the door swung shut behind them with a quiet, final click.
The door clicked shut, sealing them in the low light. Her room smelled like charcoal pencils and that vanilla-almond soap, a smell he already associated with startling clarity. Percy’s back met the wood, and Hazel pressed against him, her body a warm line through the soft sweatshirt and thin cotton.
“Quiet’s overrated,” she whispered, her mouth finding his again with less surprise and more intention.
This kiss was a current pulling him under. Her hands slid under his t-shirt, palms skating over the ridges of his abdomen, tracing the old, raised scar just above his hip—a souvenir from a drakon’s tooth. He gasped against her lips. No one had touched him there since Annabeth. The memory tried to surface, a grey-eyed ghost, but Hazel’s teeth nipped at his lower lip and it dissolved.
He walked her backward toward the bed, their mouths never separating. The backs of her knees hit the mattress and she fell, pulling him down on top of her. The weight was familiar, the alignment of limbs a language his body remembered, but everything else was new. The sounds she made were different, softer. The way her hands gripped his shoulders was asking, not directing.
His control, already fractured from the night, began to slip at the seams.
A fine mist started to rise from their skin, not sweat, but a cool vapor that beaded on her eyelashes. The half-empty glass of water on her nightstand trembled, the water inside sloshing in a slow, rhythmic circle.
Hazel broke the kiss, breathing hard. She looked at the vibrating glass, then at the shimmering air around them. “Percy…”
“I know,” he muttered, trying to reel it in. He focused on the feel of her hip under his hand, the solid reality of her. The water in the glass settled.
She didn’t look afraid. Her golden eyes were wide, reflecting the lamplight and the strange mist. “Don’t stop,” she said, and pulled his mouth back to hers.
That was all it took. His concentration shattered.
The mist became a fine spray, a cool drizzle that pattered down onto the bedspread, onto their heated skin. The posters on her walls, prints of Renaissance landscapes, began to curl at the edges as the humidity in the room spiked. The water in the glass shot upward in a perfect, wobbling sphere, hovering beside the lamp like a miniature planet.
“Whoa,” Hazel breathed, laughing a little into his mouth. She reached out a hand toward the floating sphere. It drifted toward her finger, elongating to wrap around her digit in a liquid bracelet before dripping away. “That’s incredible.”
“It’s a mess,” he corrected, but he was grinning, a wild, unchecked feeling swelling in his chest. He kissed her neck, and the rain spray intensified, soaking her sweatshirt. She arched against him.
“It’s you,” she said, her voice husky. She tugged his t-shirt over his head and tossed it aside. It landed on the floor with a wet slap. “And it’s amazing.”
Her acceptance was a catalyst. The entire room seemed to hold its breath, every source of water in the apartment responding to the surge of his emotion. They could hear the pipes in the walls singing, a low harmonic thrum. The puddle from their earlier intrusion in the kitchen slithered along the floorboards beneath her door, seeking the crack.
He peeled the soaked Bruins sweatshirt from her, then the yellow nightgown. Her skin was goose-pimpled from the cool, supernatural rain falling just on them, but her eyes were hot. She watched, fascinated, as the droplets avoided her eyes, beading and rolling off her shoulders as if she were waxed.
“You’re controlling all of this?” she asked, her hand sliding down his back.
“Not even a little,” he admitted, dipping his head to taste the rain on her collarbone.
That seemed to thrill her more. She wrapped her legs around his waist, pulling him closer. The sphere of water exploded in a silent shower, and the lamp flickered, buzzed, and went out.
They were left in the dark, illuminated only by the streetlight filtering through the window. The rain continued to fall in a soft, private shower around their bed. Hazel laughed, a sound of pure, unadulterated wonder, and tangled her fingers in his hair.
“Okay,” she said, between kisses. “This is officially the weirdest, best first date ever.”
He laughed too, the sound strange and foreign in his own ears. It wasn’t a date. It was a collision. But as her nails scraped gently down his spine and the water answered with a joyful ripple through the room, he decided he didn’t care what it was called. For the first time in months, the noise in his head wasn’t grief or strategy. It was the sound of rain, and her breath, and it was finally, mercifully, enough.