Kira found Jax on the lower decks because she went looking for him and because she knew where he'd be.
The damaged corridor in section seven. The hull breach that the bio-tissue had sealed twenty minutes after the *Mandate*'s weapons fire tore it open. The ship's first wound in their care, and Jax was the kind of man who checked on wounds personally, even wounds that belonged to vessels rather than people.
She came down the access ladder one-handed, her right arm still numb in its sling, her left hand gripping the rungs with fingers that cramped on the third one and released on the fourth. The lower decks smelled different since the new bio-tissue growth. The recycled air carried a faint organic sweetness, like cut grass or fresh bread, the copper-colored biological material exhaling something that human olfactory systems could detect but couldn't quite name.
The corridor outside section seven was quiet. The emergency seal had been withdrawn after the bio-tissue closed the breach, the ship's automatic systems confirming atmospheric integrity. The overhead lights were the new growth's pale copper glow, dimmer than the established amber of the upper decks.
Jax stood at the breach site with his flesh hand on the wall.
The scar was visible. The new bio-tissue that had grown to seal the breach was a different color than the material around it: darker copper, almost brown, with threads of violet that pulsed at a faster rhythm than the surrounding tissue. Where the new growth met the established bio-tissue, there was a border. A visible line where two ages of biological material interfaced, the old and the new, the original ship and the part that had regrown in the Shattered Expanse.
Jax's palm rested on the border. His fingers spread across the transition zone, touching both the old material and the new. The bio-tissue was warm under his hand. Alive. The ship's neural network running through the repair, the wound closed but the scar recording what had happened.
Kira stopped at the corridor entrance and watched him for a moment. He was in profile, the scarred side of his face toward her, the cybernetic arm hanging at his side, the prosthetic fingers relaxed. He looked tired. Not the fatigue of a single bad day but the accumulated exhaustion of weeks at combat readiness, the kind of tired that lived in the tendons and the joints and the spaces behind the eyes.
She walked to him.
"She healed fast," Jax said. Meaning the ship. Using the pronoun that Zeph had started using and that the rest of the crew had picked up without deciding to. She. The ship was she. Not it. Not anymore.
"Zeph says the new growth tissue repairs faster than the original." Kira stood beside him. Not touching the wall. Looking at the scar. "Something about the Expanse environment accelerating the biological processes. The ship is getting stronger out here."
"The ship is." Jax pulled his hand from the wall. Turned to look at her. "You're not."
Kira didn't answer immediately. The corridor was quiet. The hum of the ship's systems, the distant pulse of the drive, the faint organic sounds of bio-tissue doing what bio-tissue did. Nobody else was on the lower decks. Corvin was in the sub-chamber. Sable in the operations space. Cross at tactical. They were alone in a way that rarely happened on a ship this size with a crew this small.
"How long has it been?" Kira asked.
Jax blinked. A different question than he expected. "Since?"
"Since the crew room."
The crew room. Chapter ninety-two. The kiss. A moment that had happened fast and messy and without planning, in the small common space where the crew ate their meals and argued about navigation routes and pretended the universe wasn't ending. Jax had kissed her or she had kissed him or they had met somewhere in the middle, and neither of them had talked about it since.
"Five days," Jax said. "Approximately."
"Approximately."
"Five days, seven hours, and some number of minutes that I have not been tracking, ma'am."
Ma'am. The formal address. The protective distance that Jax wrapped around himself when a conversation moved toward territory his training hadn't prepared him for. Kira had watched him do it a hundred times. Pull the uniform tight. Stand straighter. Let the military cadence handle the parts of himself he didn't know how to express.
"Jax."
"Captain."
"Stop that."
He stopped. Not the formality. Something behind the formality. The ramrod posture softened by a fraction. The military mask slipping just enough to show the face underneath, which was the same face but tireder and less certain and more human.
"Five days," Kira said. "And neither of us has mentioned it."
"The operational tempo has not been conducive to personal discussions."
"We're in a corridor. Nobody's here. The operational tempo can wait three minutes."
Jax looked at her. She looked back. Two people in a damaged corridor on an alien ship, the Shattered Expanse outside, an entity behind the seal ahead, an enemy warship limping behind them, and neither of them qualified for the conversation they needed to have.
"I don't know how to do this," Kira said. "I know how to fly. I know how to fight. I know how to give orders and make calls and sit in that Throne and pretend I'm not scared. I don't know how to stand in a corridor and tell someone that five days ago mattered."
"It mattered."
"I know it mattered. I'm saying I don't know how to say it mattered without it sounding like the setup for a speech about how we can't do this because the mission is more important."
"Is that speech coming?"
"No." Kira leaned against the wall. The bio-tissue warm through her jacket, the ship's neural network pulsing beneath the surface, the ancient vessel that carried them and monitored them and cared for them in its biological way. "The mission is the mission. But five days ago I kissed my first mate in the crew room and I haven't stopped thinking about it and I don't know if I'm going to survive what's at the end of this trip, and I'd rather have said that out loud than not."
The corridor held the words. The bio-tissue absorbed sound differently than metal walls. Softer. The ship listening without judgment.
Jax was quiet for a long time. Ten seconds. Fifteen. The kind of quiet that meant he was choosing words with the care of a man disarming an explosive, not because the words were dangerous but because they mattered too much to get wrong.
"I've been watching your hand, Captain."
Kira went still.
"Your left hand. During the convergence zones. The way you flex it after each transit. The way the fingers lag a little more each time. The way you hold it against your thigh when you think nobody's looking, pressing the cramp out." He wasn't looking at her hand. He was looking at her face. "And your right arm. The sling hasn't changed since the station, but the arm has. It used to move. Small movements. The fingers would twitch. Two days ago it stopped moving entirely."
Kira's left hand was at her side. She didn't move it.
"I don't know the numbers," Jax said. "I don't know the medical terminology. I haven't asked Voss because asking Voss would be going behind your back, and I don't do that." He paused. "But I've stood beside that Throne for every transit and every convergence zone and every time you've engaged the combat interface, and I've watched you come out of it a little worse than you went in. The interface is costing you something and you're running out of whatever it's taking."
"Jax."
"You're not going to tell me the numbers."
"No."
"Because telling me would make it real."
"Because telling you would put you in a position where you'd have to decide between following your captain and protecting someone you care about, and I don't want to do that to you."
Jax's prosthetic hand opened and closed. The servos quiet. The recalibration from earlier holding.
"You've already done that to me," he said. "The moment you sat in that Throne and I saw what it costs you, you did that to me. I just didn't have the numbers to know how bad it was."
"And now?"
"Now I stand beside the Throne and I watch your hand and I count the seconds and I do my job." His voice was steady. The steadiness of a career military officer who had learned to function while carrying things that would break a civilian. "Because that's what you need. Not someone who argues with you about the math. Someone who's there when the math runs out."
The corridor was warm around them. The ship pulsing. The Expanse flowing past the hull. Somewhere above them, Cross was tracking Kaine's damaged ship. Somewhere below, Corvin was keeping the pillars running. The universe was full of problems that demanded attention.
Kira stepped forward and put her forehead against Jax's shoulder.
Just that. Her forehead against the fabric of his jacket, the bone and muscle underneath, the warmth of another person's body. Her right arm dead in its sling between them. Her left hand at her side, the fingers still, the cramp quiet for now.
Jax didn't move. Didn't wrap his arms around her. Didn't pull her closer or push her away. He stood perfectly still and let her lean and the prosthetic hand hung at his side and the flesh hand, the one that could feel, came up and rested on the back of her head. Fingers in her hair. A touch so light it was barely there.
Three seconds. Four. Five.
Kira straightened. Stepped back. The touch ended.
Jax's hand returned to his side. His face was the same as it had been before. The same tired eyes. The same scarred jaw. But something around the mouth was different. Not a smile. The ghost of the possibility of a smile, held in reserve, waiting for a time when smiling was something they could afford.
"Five days," Kira said.
"Five days."
"If we get through this, we're having that conversation. The real one. Not in a corridor."
"Noted, ma'am."
"And stop calling me ma'am."
"Negative, Captain. That is a standing protocol that I do not intend to modify."
The corner of Kira's mouth moved. Not quite a smile either. The mirror of his, the possibility held in reserve.
She turned toward the ladder. The access to the upper decks, the Throne, the command space, the mission that didn't care about five days or cramping hands or a first mate who counted seconds.
"Jax."
"Captain."
"The hand. It's getting worse. You're right about that. But it's not done yet."
"I know."
"How do you know?"
"Because you're still sitting in the Throne. And you don't quit."
Kira climbed the ladder. Left hand on the rungs, one at a time, the grip strong enough if she didn't think about how many rungs were left. The lower deck fell away below her. The copper glow of new bio-tissue, the corridor where the ship had been wounded and healed, the scar visible in the wall, the man standing beside it with his hand at his side.
She reached the upper deck and went to work. There was always work. There was always the next convergence zone and the seal ahead and the entity behind it and the weapon that killed its operators and the clock that was ticking in her left hand.
But for three seconds in a corridor on the lower deck, she had leaned against someone, and the universe had let her.
---
Voss found her at the Throne an hour later.
"I have something," the doctor said. The scientist's urgency overriding the doctor's caution, the data tablet in her hand glowing with analysis that had been running since the Hollow King's communication.
"The containment data?"
"No. Something else. Something that might solve your other problem." Voss looked at Kira's left hand on the armrest. The hand that Jax had been watching. The hand that Voss, as the ship's doctor, had been monitoring through the bio-tissue's medical telemetry without Kira's knowledge and without Kira's permission. "Your interface capacity."
Kira's fingers tightened on the armrest.
"The Hollow King's dimensional architecture data," Voss said. "Aria-7's analysis of the entity's substrate structure identified something in the void frequency patterns that I initially overlooked. The entity's consciousness emerged from a substrate collapse. It developed awareness as a survival mechanism. Its neural architecture, if you can call it that, is the most efficient void-energy processing system that has ever existed."
"Voss. What are you telling me?"
"I'm telling you that the entity's communication data contains information about how void energy flows through a consciousness. Patterns of energy management that no one has ever seen before. Patterns that could, in theory, be applied to a void-touched neural architecture to increase its efficiency." Voss held up the data tablet. "Your combat interface is degrading because each use burns through neural capacity faster than the Throne's restorative systems can replace it. If we could make the interface more efficient, if each second of combat use cost you less neural capacity—"
"I'd have more time."
"You'd have more time. Not unlimited. Not a cure. But the entity's substrate patterns suggest a way to reduce the neural cost of the combat interface by thirty to forty percent."
Thirty to forty percent. Applied to her remaining one minute and fifty seconds, that meant an effective capacity of two and a half to two and a half minutes. Not enough. But more. More than she had.
"The catch," Kira said.
"The modification requires direct exposure to the entity's substrate frequency patterns. The information Sable received during the communication session. I would need to feed it into your neural architecture through the Throne's interface, essentially tuning your void-touched pathways to match the entity's more efficient energy patterns."
"You want to tune my brain to match the Hollow King's."
"I want to apply the entity's energy management patterns to your existing architecture. You wouldn't become like the Hollow King. You'd become more efficient at doing what you already do." Voss paused. "The risk is unknown. We've never modified a void-touched neural architecture using alien substrate data. The patterns could integrate cleanly. They could also cause unpredictable changes to your interface capabilities."
"Unpredictable how?"
"I don't know. That's what unpredictable means, child."
Kira looked at the sensor display. The inner Expanse ahead. More convergence zones. The seal. Everything that was coming, and one minute and fifty seconds to face it with.
"Do it," she said.
