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His quarters are too large now.
Jim Kirk stands in the doorway, hesitating before crossing the threshold into the space that used to be theirs. The lighting adjusts automatically to his presence, warming to the amber tones Spock had preferred for meditation — softer than standard shipboard illumination, easier on Vulcan eyes. Jim hasn't changed the settings. He can't bring himself to erase even this small remnant.
He moves through the room like a ghost haunting his own life, his footsteps silent against the deck plating. The bed looms before him, and there, laid out with the precision necessitated by ritual, is Spock's tunic. Thick fabric, regulation issue, folded just so on what used to be his side of the bed.
Jim's hands shake as he reaches for it.
Every night, he goes through this. Every night, he tells himself it's the last time.
Every night, he lies.
He climbs into bed fully clothed, drawing the tunic against his chest, and the scent of it breaks him open all over again. Ta’nash tea and meditation incense, the faint mineral warmth of Vulcan skin, the peculiar cleanness of Spock's preferred soap. It's fading now, growing fainter with each passing day, and Jim clutches the fabric tighter as if he could trap the memory in his fists.
He wakes sometime later — once again, he's lost all sense of time — tangled in the tunic, the fabric twisted around his arms like an embrace. For one merciful, disorienting moment, he thinks Spock is there, holding him. Then consciousness floods back in, cruel and complete.
Jim cries.
He cries the way he didn’t allow himself to at the funeral, the way he can't afford to in front of his crew. Great, gasping sobs that tear through his chest and leave him hollow. Spock's name falls from his lips like a prayer, like a curse, like the only word left in any language that matters.
"Spock. Spock. Spock."
But the quarters remain silent. The space in his mind where their bond had lived — that constant, comforting presence, that sense of being known and understood beyond words — is dark. Empty. A void where there had once been brilliant light.
Eventually, Jim forces himself out of bed. His legs feel unsteady, as if he's forgotten how to carry his own weight.
The meditation corner draws him like gravity.
Spock's incense still sits on the small shelf, the Vulcan characters on the box elegant and incomprehensible to Jim's eyes. He'd asked once what they meant. "Tranquility," Spock had said, in that way he had of making even a single word sound like poetry. "Though the concept does not translate precisely. Perhaps... peace in the acceptance of what is."
Jim's hands are still shaking as he lights the incense.
The smoke rises in delicate spirals, filling the quarters with that distinctive scent — sharp and herbal, with undertones of something Jim has never been able to name. He breathes it in deep, letting it fill his lungs, letting it saturate every cell until he feels heavy with it.
Then his knees give out.
Jim collapses to the floor, curling into himself as the sobs return with renewed violence. The incense smoke hangs heavy around him, and he can almost — almost — pretend that Spock is here, sitting beside him, the way he used to every night. That if Jim just opened his eyes, he'd see that familiar figure, straight-backed and serene, present and alive and here.
And so he doesn't open his eyes. He can't bear to face the truth again.
"There was so much left," Jim whispers to the empty room. "So many things we were going to do. Remember?"
He does. Lord help him, he remembers everything.
Whispered plans in the darkness, in those precious hours between the end of one duty shift and the beginning of another. Spock's voice, low and contemplative in the way it only ever was in private, speaking of a future Jim had foolishly believed they'd have.
"When this mission concludes, I wish to show you Vulcan's Forge. To walk with you in the place where I... became myself, as you might say.”
"I have been researching human bonding customs. I believe I understand now why you find them meaningful. Perhaps we might... incorporate certain traditions. If you wished it."
"Jim. You understand that this — what we have — it is permanent for my people. I am yours. I will always be yours."
“This simple feeling.”
Jim presses his forehead against the rug beneath him, his body wracked with silent tremors. His back will hurt like hell tomorrow, some distant part of him notes, but it doesn’t matter.
There were so many things left unsaid. So many mornings they'd never have, so many conversations that will forever remain unfinished. All those tomorrows, snuffed out in the span of heartbeats. In the time it took for Spock to step into that chamber, to sacrifice himself, to die in agony while Jim watched helplessly through transparent aluminum.
For the first time, Jim has turned the window setting to opaque.
He can't look at the stars anymore. Can't bear to see them unchanged, indifferent, continuing their ancient dance as if his universe hasn't lost its center. As if the most brilliant mind, the most compassionate soul, the most extraordinary being Jim has ever known hasn't been extinguished.
It seems wrong — obscene, even — that space looks the same. That the stars still shine while Spock is gone. That the universe hadn't stuttered to a stop the moment Spock's heart ceased beating, the moment that fierce intelligence flickered out, the moment those dark eyes closed for the last time.
Jim had felt it. Through their bond, in those final, awful seconds, he'd felt Spock's consciousness brush against his own. One last mental touch, one last moment of perfect understanding. And then…
Nothing.
Silence.
An absence so profound it has its own weight, its own gravity well, pulling Jim down into the endless black.
He exists on autopilot now. He goes through the motions of command because the ship requires a captain, because duty demands it, because Spock would have expected it of him. He gives orders in a voice that sounds nothing like his own: cold, flat, empty of the warmth that used to color his words. His crew obeys, but they watch him with worried eyes, with the careful distance one might give to something fragile, something broken.
Bones tries. God knows Bones tries. But even he has learned when to retreat, when silence is the only gift he can offer. And he’s grieving too, after all. There’s only so many encouraging smiles he can muster.
Jim doesn't smile anymore. Or when he does — for the benefit of the cadets Spock was so proud of, for the sake of morale, for the sake of not worrying his friends more than he already does — it's a hollow thing that never reaches his eyes. He can see his reflection in the polished surfaces of the bridge, in the mirror in his bathroom, and he barely recognizes the man staring back.
This cold, distant person. This empty shell.
He touches his temple sometimes, an unconscious gesture, reaching for the place where the bond had dwelled. Reaching for Spock. But there's nothing there now. Just silence where once there had been a constant, comforting presence. The space in his mind that Spock occupied is quiet. The place where their bond had pulsed with shared thought and feeling is dark.
There's nothing.
Nothing but the ghost Jim carries with him, the phantom sensation of Spock beside him. In the turbolift, Jim will turn to make a comment, and for a split second, he expects to see Spock there, eyebrow raised, ready with some oh-so-logical observation that will make Jim laugh. At the science station, he'll start to call out a question before remembering that the chair is empty, even if there’s an officer manning it, that it will always be empty now to him.
The haunting is worse at night.
Jim lies in bed, holding Spock's red uniform shirt, and he swears he can feel the ghost of Spock's presence. The phantom warmth of a Vulcan body, the ghost of a hand reaching for his in the darkness, the echo of a deep voice murmuring his name in that particular way — half-exasperated, half-fond, entirely Spock.
"I miss you," Jim whispers to the darkness now, to the silence, to the void. "God, Spock, I miss you so much I can't breathe."
The quarters don't answer. The universe doesn't answer. The empty space in his mind where Spock used to be doesn't answer.
There is only silence.
The smoke from the incense continues to rise, and Jim continues to break, and somewhere in the darkness of space, the stars keep burning, indifferent to one human's grief.
But in this room, in this moment, Jim holds tight to what remains of the man he loved and allows himself to shatter completely, knowing that when morning comes, he'll have to gather the pieces and pretend to be whole again.
Knowing that without Spock, he never truly will be.