Davina sat alone in her office at RenTech, the soft hum of the overhead lights the only sound keeping her company. Papers were spread across her desk in uneven stacks—contracts, reports, blueprints—each one demanding her attention. She moved through them slowly, methodically, her eyes burning from hours of strain.
Three days back in Welson, and she hadn't slept more than a handful of minutes at a time. RenTech needed her. Her professors needed her. The city needed Siren. And she was only one person.
The door clicked open without a knock. Sebastian stepped inside with the quiet confidence of someone who had been doing this for decades. He carried a steaming cup of coffee in one hand, the aroma instantly filling the room.
"I see you're still hard at work," he said, his voice warm but edged with concern.
Davina accepted the cup with a tired smile, her fingers brushing his for a moment. "The sooner it gets done, the better," she murmured before taking a sip. The caffeine hit her system like a small shock, but it wasn't nearly enough.
"I do believe you should take some time to rest," Sebastian said, stepping closer. "I haven't seen you sleep once since your return."
"I slept on the plane," she countered.
"That was three days ago," he emphasized, raising an eyebrow.
Davina exhaled sharply and rubbed the bridge of her nose, feeling the tension radiate through her skull. "You're right," she admitted at last. She pushed herself up from the chair, her legs stiff from sitting too long. "Let's go."
Sebastian followed her out, staying close as they walked down the quiet hallway toward the elevator. The building was dim at this hour, most employees long gone, leaving RenTech feeling cavernous and hollow.
They stepped into the elevator, and Sebastian pressed the button for the first floor. The doors slid shut with a soft metallic thud.
Halfway down, a violent bang ripped through the air.
The elevator shuddered, lights flickering as the entire building trembled. Davina and Sebastian braced themselves against the walls, instinctively steadying each other.
When the elevator reached the ground floor, the doors slid open to chaos. Sirens wailed outside—police, fire, ambulances—blending into a single urgent scream. The night air smelled faintly of smoke, and when they stepped out of the building, they could see a dark plume rising into the sky roughly two miles away.
Davina's hand immediately went to her pocket, fingers closing around the small device she always carried. Before she could activate it, Sebastian caught her wrist.
"Perhaps you should let the authorities handle this matter," he said, his voice low but firm. "You're not in the correct shape to stop any criminals tonight."
Davina met his eyes, her expression sharpening. "I'll be fine. But people could be hurt. And if I can save them, I will."
Sebastian hesitated, jaw tightening. Then he released her arm with a resigned sigh. "Very well. But at least change in the car. I'll drive somewhere out of view."
They hurried to the vehicle, the urgency in the air pushing them forward. As soon as the doors shut, Davina flipped open the small device. Nanites surged over her skin in a ripple of metallic green and black, consuming her clothes and reshaping themselves into Siren's suit in less than a heartbeat.
Sebastian pulled the car into a narrow alley, hidden from the streetlights. Siren stepped out before the engine had even fully stopped. She fired her grappling hook upward, the line catching with a metallic snap.
In seconds, she was airborne—cutting across the rooftops toward the rising smoke, toward danger, toward whatever waited for her in the burning heart of the city.
Siren landed on the roof of a nearby building, boots skidding across loose gravel as she steadied herself. The heat hit her first — a wave of scorching air rolling off the burning structure below. What used to be a small commercial block was now a collapsing inferno, flames clawing at the night sky. Smoke billowed upward in thick, choking plumes.
Her lungs burned just breathing it in.
Stay focused, she told herself, though her vision wavered at the edges.
Siren vaulted off the rooftop and descended with a controlled drop, landing hard on the cracked pavement. Firefighters were only just arriving, shouting orders, dragging hoses, trying to establish a perimeter. Civilians stumbled around in shock — some crying, some bleeding, some frozen in place.
A woman screamed.
Siren snapped toward the sound.
A section of the building's façade had collapsed, trapping a man beneath a twisted metal beam. Flames licked closer with every second.
Siren sprinted toward him, her legs protesting with every step. She dropped to one knee beside him.
"I've got you," she said, though her voice came out hoarse.
The man coughed violently, eyes watering. "I—I can't move—"
"You don't have to." She braced her hands under the beam. Her muscles trembled instantly. She hadn't realized how weak she'd gotten until now.
Come on. Lift.
Her arms shook. Sweat dripped down her temples, stinging her eyes. The metal groaned but didn't budge.
A firefighter ran toward her. "Ma'am, that area's unstable—"
Siren gritted her teeth and pushed harder. A surge of green energy flickered across her suit, responding to her desperation. The beam lifted just enough for the man to drag himself free.
"Go!" she gasped, letting the metal crash back down as soon as he was clear.
The firefighter grabbed the man and pulled him away. Siren staggered to her feet, swaying for a moment before forcing herself upright.
Another explosion rocked the building — this one smaller, but close enough to send debris raining down. Siren shielded her face as burning fragments scattered across the street.
A child's cry pierced through the chaos.
She turned sharply. A little girl stood near a burning car, frozen in fear as flames crept closer. Siren's heart lurched.
She sprinted again, lungs screaming for air. Her legs felt like they were filled with sand. She reached the girl, scooping her up just as the car's windows shattered from the heat.
"It's okay, I've got you," Siren whispered, though her voice trembled.
The girl clung to her neck, sobbing.
Siren carried her toward the firefighters, but halfway there her knees buckled. She caught herself on one hand, refusing to fall with the child in her arms.
A firefighter rushed over and took the girl from her. "We'll take it from here!"
Siren nodded, but her vision blurred again. She blinked hard, trying to clear it.
Not now. Not yet.
A panicked voice shouted from inside the burning building. "Help! Someone help!"
Siren's head snapped up. Through a shattered window, she saw movement — a man trapped on the second floor, coughing violently as smoke swallowed the room.
She knew she shouldn't go in. She knew she was at her limit.
But she also knew no one else would reach him in time.
Siren fired her grappling hook upward, the line catching on a half‑collapsed beam. She launched herself toward the window, smashing through the remaining glass and rolling onto the burning floor.
Heat slammed into her like a physical force. Her suit strained to compensate, but she felt every degree of it.
She pushed herself up, coughing, eyes watering. "Sir! Call out to me!"
A weak voice answered, "Here!"
She followed it, stumbling through the smoke. Her legs wobbled. Her head spun. She nearly tripped over fallen debris.
She found him slumped against a wall, barely conscious.
Siren hauled him up, draping his arm over her shoulders. "Stay with me. We're getting out."
The floor groaned beneath them — a warning.
She fired her grappling hook again, aiming for the window frame. The line pulled taut.
"Hold on," she whispered.
They swung out just as the floor collapsed behind them, flames roaring upward in a violent burst. Siren hit the ground hard, rolling to absorb the impact. The man tumbled beside her, coughing but alive.
Firefighters rushed in to take him.
Siren pushed herself up again — or tried to. Her arms shook violently, refusing to cooperate. Her vision tunneled.
She sank to one knee, breathing hard.
Someone shouted her name — a firefighter, maybe. Or maybe she imagined it.
She blinked, trying to stay conscious.
Just… a little longer.
But the world tilted, and darkness crept in at the edges.
TO BE CONTINUED