Chapter 9: The Vienna Gambit
The private jet was a borrowed asset, one of Steven’s shell companies leasing it from another of Steven’s shell companies. It was a sleek, ten-seat vision in cream leather and polished mahogany, smelling of citrus disinfectant and jet fuel. It was supposed to be their ghost ride to Europe.
Sage sat by a window, staring blankly at the rain-streaked tarmac of the private airfield. She wore black tactical pants and a loose grey hoodie that hid the bulk of the bandages around her torso. Her color was better, the waxy pallor replaced by a fragile normalcy, but her movements were careful, deliberate. Every deep breath still carried a hitch. The nanos had scrubbed her blood clean, but the damage they’d repaired was extensive. She was a house after a fire—structurally sound, but everything inside was smoke and fragile ash.
Steven, in a flawlessly tailored travel suit, was fretting over a tablet. “Her white blood cell count is still elevated. Stress response, likely, but the adrenal fatigue is concerning. The flight alone—”
“She’s fine,” Jake growled from the facing seat. He was dressed like himself—worn jeans, boots, a faded denim jacket over a hoodie. He hadn’t taken his eyes off her since they boarded, watching for a wince, a tremor. “She’s breathing. She’s walking. That’s enough.”
“It’s not a matter of ‘enough,’ Jake, it’s a matter of optimal recovery. We could delay twenty-four hours, allow for another round of targeted—”
“We don’t have twenty-four hours,” Marc’s voice cut in from the front. He stood near the cockpit door, a tense silhouette against the dimmed cabin lights. “Stark’s clock is ticking. If the ‘talking’ Avengers are curious, the ‘doing’ Avengers won’t be far behind. We need to be ghosts before the net closes.”
“I’m fine,” Sage said, her voice quiet but clear. She didn’t look away from the window. “Just get us in the air.”
The pilot’s voice crackled over the cabin speaker. “Tower clearance received. Preparing for engine start.”
A wave of palpable relief washed through the cabin. Jake’s shoulders dropped a fraction. Steven let out a slow breath. Marc gave a sharp nod and moved to take his seat.
Then the lights died.
Not a flicker. A total, silent cessation. The ambient hum of the aircraft’s systems vanished, replaced by a deafening quiet. The cabin was plunged into deep shadow, lit only by the weak grey daylight seeping through the windows.
“What—” Steven began.
“Battery master. Someone just killed us,” Marc said, already on his feet, his hand going to his waist.
Outside, the rain-blurred shapes of the hangars and service trucks were motionless. No running ground crew. No flashing lights.
The main cabin door hissed, then clunked—the sound of the manual override being engaged from the outside.
Jake was up, placing himself between the door and Sage, a knife appearing in his hand from nowhere. Steven stood, tense, his tablet forgotten.
The door swung inward.
A figure filled the doorway, backlit by the flat sky. He was broad, wearing a dark tactical uniform, a simple shield strapped to his back. He didn’t enter aggressively. He just stepped inside, rainwater glistening on his shoulders, and looked around the cabin with an expression of measured disappointment.
Steve Rogers.
“Spector,” he said, his voice filling the dead space. “You weren’t planning on leaving without a conversation, were you?”
Before Marc could answer, a blur of red and gold descended silently outside the window, landing on the tarmac with a faint thud. Iron Man’s repulsors dimmed from a glow to a cool blue standby. The faceplate was up. Tony Stark looked in, gave a little sarcastic wave.
“Told you they’d bolt,” Stark’s voice came through external speakers, tinny in the quiet.
Marc’s body was a coiled spring. “We have business. It’s private.”
“Your ‘business’ involves a flagged bio-agent and a woman who looks like she went through a woodchipper,” Steve said, his gaze sweeping past Marc to land on Sage. His eyes were calm, analytical, devoid of malice but brimming with an immovable intent. “Natasha’s brief said chemical conditioning markers. That’s not private business. That’s a war crime.”
Sage had gone perfectly still, a rabbit sensing the hawk. Her hand, hidden by her sleeve, clenched the armrest. She didn’t look at them. She stared at the floor.
“She’s a patient,” Steven said, stepping forward, his accent crisp, authoritative. “Under my care. You’ve already injected her with experimental nanotechnology, which, I might add, was done without her full consent given her condition. She is in a fragile post-septic state. This… interception is medically irresponsible.”
Stark’s voice crackled again. “Doc, your bedside manner is noted. But the ‘patient’ is at the center of a very ugly international puzzle. We need to understand the puzzle.”
“You don’t need to understand anything,” Jake snarled, the knife still held low. “You fix her, you leave. That was the deal.”
“There was no deal,” Steve said, his attention finally fixing on Jake. There was no judgment in his look, just a profound, weary certainty. “There’s a chain of events here. You’re in the middle of it. She’s in the middle of it.” He took another step into the cabin. The space felt smaller. “We’re not here to arrest anyone. Yet. We’re here to get the facts. And we’re going to do that at the Compound. Where we have proper medical facilities, and where she can be debriefed in a secure environment.”
The word ‘debriefed’ landed like a physical blow. Sage flinched.
“No,” Marc said, the word flat and final.
“It’s not a request.” Steve’s tone didn’t change. It was the voice of a man used to being obeyed, not from ego, but from the sheer weight of being right. “You can come cooperatively, or we can do this the hard way. But she’s coming with us. Her safety is our priority now.”
A brittle, humorless laugh escaped Sage. All eyes turned to her. She finally looked up, first at Steve, then at Stark’s faceless armor outside the window. The terror in her eyes was now laced with a furious, desperate irony. “My safety.” She said it like she was tasting something rotten. “You have no idea what you’re pulling me into.”
“Then enlighten us,” Steve said.
She shook her head, a tight, frantic motion. “If I go to your Compound, I am dead. Krivets doesn’t work with files and warrants. He works with whispers and tracers. You put me in a shiny white box, he’ll know. He’ll burn everything and everyone near it to get the asset back.” Her voice dropped to a raw whisper. “You think you’re a shield. You’re a spotlight.”
Marc looked between Sage’s desperation and Steve’s unwavering resolve. He could feel the system fracturing inside him. Steven’s logical, shrieking concern for her health. Jake’s feral, protective rage. And his own understanding of tactical doom. The Compound was a fortress, but it was also a register. A ledger. Once she was in it, she was on the grid of the very people who operated in the light. The light that Krivets, a creature of the deepest black, would exploit.
“One day,” Marc bargained, his voice tight. “Give us one day to finish this. Then you can have all the debriefs you want.”
“You’re not finishing anything,” Steve said. “You’re escalating. Tony scanned the brief you compiled. Vienna. An underground auction. You’re planning a tactical strike on foreign soil with zero oversight, based on the intel of a traumatized, possibly manipulated civilian.” He glanced at Sage, apology and steel in his eyes. “I’m sorry. But that’s not how this works. The chain stops here.”
The silence stretched. The rain pattered against the fuselage.
It was Stark who broke it, his voice uncharacteristically grim through the speaker. “Kid’s right about one thing. The chemical markers? That’s signature work. A guy called ‘The Pharmacist’ out of Belarus. He’s a ghost. If Krivets is using him, this is way bigger than a stolen data drive. This is a potential wholesale neuro-conditioning operation.” The faceplate slid down, his voice becoming the armor's mechanized baritone. "So we're not just offering a bed and breakfast. We're offering the only lab on the planet that might be able to reverse whatever cocktail is still in her system."
Steven went pale. He looked at Sage, the doctor in him overriding everything else. "Is that true? You said it was information you stole. Were you... were you the experiment?"
Sage closed her eyes. A single tear traced a path through the faint bruising still visible on her cheek. It was answer enough.
Jake saw it. The last of his resistance crumbled into a different kind of fury—a helpless, directionless rage. The knife lowered.
Marc felt the decision solidify, heavy and cold in his gut. Fighting here meant losing. It meant exposing Sage, injured and vulnerable, to a conflict she couldn't survive. Going with them meant surrendering control, walking into a gilded cage, and likely painting a target on the Avengers' back. But it also meant a chance to heal her, truly heal her, and to access resources he could never match.
He met Steve Rogers’s gaze. “We go with her. All of us. We stay with her. Not in a cell. In medical. Every second.”
Steve considered, then nodded once. “Agreed.”
“And our gear,” Marc pressed.
“Confiscated and secured. You’ll get it back when you leave.”
The defeat was absolute, tasting of fuel and rain. They filed off the dead jet, the Avengers flanking them like honor guards. A quinjet, sleek and predatory, sat on the tarmac fifty yards away, its ramp descended.
As they walked, Sage stumbled on the wet asphalt. Jake caught her instantly, his arm around her shoulders, holding her up. She leaned into him, not out of affection, but pure necessity. Her breath was short, panicked puffs in the cold air.
“The Compound,” she whispered, so only he could hear, her voice vibrating with terror. “It’s all glass. There are no shadows there.”
He tightened his grip. “I’ll make one,” he murmured into her hair.
Ahead of them, Steven walked beside Marc, his hands clasped tightly behind his back. “This is the correct medical decision,” he said, more to himself than anyone. “It is.”
“It’s a trap,” Marc replied, his eyes on the dark maw of the quinjet. “But it’s the only trap with the right bait.”
He looked back once at their borrowed, powerless jet. Then he followed Steve Rogers up the ramp, into the belly of the Avengers’ world, the momentum of their mission collapsing into a tense, uncertain limbo. The race to Vienna wasn't over. It had just been forcibly rerouted through the heart of the very power they’d spent their lives avoiding.
The quinjet’s interior was a capsule of pressurized silence. It smelled of ozone and recycled air. Sage sat wedged between Jake and the cold hull, her knees drawn up, her forehead resting against them. She was breathing in the shallow, controlled patterns of someone containing a scream.
Steve Rogers took the pilot’s seat without a word. Tony Stark remained in his armor, a silent, crimson-and-gold sentinel by the rear ramp, effectively blocking it.
“You could’ve just called,” Marc said, staring at the back of Steve’s head. His voice was conversational, which made it more dangerous.
“You would’ve hung up,” Steve replied, his hands moving over the controls. The engines powered up with a deep, vibrating hum that rattled Sage’s teeth. “Then we’d be doing this later, with more property damage. This was cleaner.”
“Clean,” Jake echoed, the word a dull curse. He had Sage’s hand in his, his thumb rubbing slow, grinding circles over her knuckles. She didn’t pull away.
The jet lifted, the movement seamless and gut-churning. Through the front canopy, the grey sprawl of the city fell away, replaced by the endless charcoal wool of the clouds.
“The Pharmacist,” Steven said abruptly, addressing Stark’s armored back. “Your nanos targeted the bio-agent. Did they also isolate the chemical conditioning markers? Can you map the neurotransmitter interference?”
The faceplate slid up. Stark looked tired. “My bugs scraped a schematic off the active particles. It’s a mess. It’s not one cocktail, it’s a layered regimen. Like peeling an onion made of neurotoxins. Some of it’s designed to enhance suggestibility. Other parts suppress specific memory retrieval. There’s a nasty dopamine-rejection layer that makes non-compliance physically painful.” He glanced at Sage’s hunched form. “You must have a will of titanium, kid. Fighting that from the inside is like trying to bench-press a car.”
Sage didn’t move. “I had motivation,” she muttered into her knees.
The flight was short. The quinjet began its descent, cutting through a bank of cloud to reveal a sprawling complex of modern buildings and manicured lawns hugging a forested lake upstate. Sunlight glinted off vast glass panels. It looked like a university campus designed by a billionaire tech mogul. Which, Marc supposed, it was.
It was nothing like the damp concrete and rusted metal of their world. This was all open sightlines and clean angles. No shadows.
“Home sweet home,” Stark said, the ramp already descending as they hovered over a landing pad. The smell that washed in was cut grass and distant water.
They were met not by soldiers, but by two people in casual gear. A man in a flight jacket with warm, assessing eyes, and a woman with red hair and an expression of calm so absolute it felt like a weapon.
Sam Wilson and Natasha Romanoff.
“Welcome to the unwelcome wagon,” Sam said, offering a slight, conciliatory smile. “Don’t worry, we saved all the good interrogation rooms for the actual war criminals.”
Natasha’s gaze swept over them, cataloging, weighing. It lingered on Sage, on the way Jake hovered, on the tight set of Marc’s jaw. “Medical is this way,” she said, her voice neutral. “Bruce is waiting. He’s less scary than he looks on TV.”
They were ushered inside. The corridors were wide, quiet, lit by natural light pouring through floor-to-ceiling windows. Every footstep echoed. Sage flinched at the sound of a distant door sliding shut with a pneumatic hiss.
The medical bay was a serene, white expanse of cutting-edge equipment. It felt more like a spa than a clinic. Bruce Banner stood near a scanning bed, looking at a tablet. He offered a small, awkward wave.
“Hi. Come on in. Uh, we don’t have to use the big scanners if that’s too much. We can start with basics.”
Steven immediately gravitated towards him, the doctor in him overriding his fear. “You’ve seen the data from Tony’s nanite deployment? The renal filtration rate seemed elevated, I was concerned about—”
“—about nano-particle clearance, yeah, totally,” Bruce nodded, gesturing to his screen. “It’s within safe parameters but I agree, we should monitor. We can set up a passive spectral scan, no confinement needed.”
Sage had stopped just inside the doorway, her body rigid. Jake stood beside her, a rock in the stream of efficiency.
“It’s okay,” Jake murmured.
“It’s not,” she whispered back, her eyes fixed on the scanning bed. It looked nothing like the stained table in the medical suite. That somehow made it worse.
Natasha observed this from a few feet away. She didn’t approach. She leaned against a counter, arms crossed. “Nobody’s going to force you onto anything,” she stated plainly. “But that infection was engineered. The stuff in your bloodstream is custom. We have the best lab in the world to find out exactly what it does, and more importantly, how to undo it. That’s the offer.”
Sage finally looked at her. “And the price?”
“Information,” Natasha said, equally plain. “When you’re ready. Not from a file. From you. Who is Krivets? What’s at the auction in Vienna?”
“Nat,” Steve said, a quiet note of caution in his voice.
“She’s not a suspect, Steve. She’s a source. And she’s scared.” Natasha’s eyes never left Sage’s. “I know what scared looks like. I also know what calculated silence looks like. You’re using one to hide the other. That’s smart. But it won’t work here.”
The directness was a shock, cutting through the clinical atmosphere. Sage held the look, a spark of her defiance flickering back to life in the sterile light. “You want Krivets? He’s a ghost who trades in people. He doesn’t have a face. He has a effect. Vienna isn’t about an item. It’s a recruitment drive. For buyers who want walking, talking weapons that don’t know they’re weapons.” Her gaze flicked to Bruce, to the lab. “People like me. Only finished.”
The admission hung in the quiet room. The hum of a server bank seemed to grow louder.
“Then we make sure you’re unfinished,” Bruce said gently, setting his tablet down. “My priority is the chemical layers. Let’s start with a blood draw. You can sit in a chair by the window. Jake can stay. Everyone else can give you some space.”
It was a graceful, perceptive solution. Slowly, like a bird approaching a feeder, Sage let Jake steer her to a recliner by the window overlooking the lake. She rolled up her sleeve, her jaw tight, as Bruce prepared the kit.
Sam Wilson watched Marc, who was staring out a different window, his profile sharp. “She’s tough,” Sam offered.
“Tough isn’t the problem,” Marc said, not turning. “The problem is your ceiling.” He finally looked at Sam, then at Steve. “You see threats that punch through walls. Krivets is a threat that seeps through the vents. He won’t attack this place. He’ll find the person who washes the lab glass and offer them a million dollars for a used wipe. He’ll own the air filter company. By the time you see him, she’ll already be gone, and you’ll have a receipt blaming a subcontractor.”
Steve listened, his arms crossed. “Then we adapt our security. But hiding in a warehouse wasn’t working. She was dying.”
“She was safe,” Marc countered, his voice low.
“Was she?” Natasha asked. She had moved to pour a glass of water. She brought it over and set it on a small table next to Sage’s chair without fanfare. “Safe is more than four walls and a gun. Safe is knowing what’s in your own head.”
Sage looked from the water, to Natasha, then down as Bruce tightened the tourniquet. The needle went in. She didn’t look away. “I know what’s in my head,” she said quietly. “That’s what I’m afraid of.”
Bruce filled several vials, his movements deft and gentle. “We’ll get you answers. And then you get to decide what to do with them.”
The process was simple, almost anticlimactic. When it was done, Bruce placed a bandage over the puncture. “All done. See? Not so bad.”
Sage looked at the bandage, then out at the sun on the lake. The tension in her shoulders had lessened, just a fraction. Jake’s hand came to rest on her shoulder, and she leaned her head against it, closing her eyes. It was a small surrender, a momentary acceptance of the sanctuary they’d been forced into.
Marc watched it happen. He saw the unyielding fortress of her begin to acknowledge a temporary ceasefire. It was what she needed. It was also a trap of a different kind. Comfort could be its own cage.
“We’ll get you settled in guest quarters,” Steve said, his tone softer now. “You can rest. All of you.”
“Our gear,” Marc reminded him.
“Secured. As agreed.” Steve met his look. “You have the run of the common areas. The gym, the kitchen. We’re not your jailers.”
Marc’s smile was thin. “Just our new mission control.”
He turned from the window, his eyes finding Sage’s exhausted, resigned face. The momentum of their vendetta had stalled here, in this temple of heroes and sunlight. But the auction clock was still ticking in Vienna, and in the quiet of her own blood, in vials now spinning in a centrifuge, the secrets of Krivets were beginning to whisper.