She woke to light.
Not the light of morning, the soft gold of a sun she would never see again. Not the light of artificial bulbs, the harsh fluorescence of hospitals and laboratories where she had spent her final human years. This light was alive. It moved and breathed and watched her with an attention that felt almost like touch.
She was lying on a surface that was not a bed, not a table, not anything she recognised. It held her body like water, like air, like something that had been waiting for her to arrive. Her arms were her arms. Her legs were her legs. Her skin was her skin, pale and strange and utterly human in a world that had forgotten what humans were.
The light coalesced. Took shape. Became something that was not quite a body and not quite a presence and not quite anything she had words for. It hovered beside her, close enough to feel, and she felt it. A warmth that was not warmth. A pressure that was not pressure. The sense of being seen after centuries of darkness.
"You are awake." The voice came from everywhere and nowhere, inside her head and outside it, a sound that was not a sound. "We did not think you would wake."
She tried to speak. Her throat was dry, her voice rusted from disuse. "How long?"
"Eight hundred years. Perhaps more. Time is difficult to measure when the thing you are measuring no longer exists."
No longer exists. Humanity. Her species. Everyone she had ever known, everyone she had ever loved, everyone who shared her shape and her breath and her fragile, desperate hope. Gone. She was the last.
She closed her eyes and let the light hold her.
The curator came to her every day.
That was what it called itself, though the word meant nothing in its language. Curator. One who cares for things. One who preserves what would otherwise be lost. She was its charge, its responsibility, its most precious artefact.
It had no name. Names were for beings with bodies, with histories, with the kind of individuality that required distinction from others. It was part of a collective, a vast network of awareness that stretched across galaxies. It had never been alone. Had never wanted to be alone.
Until her.
"You are strange," it said one day, hovering beside her as she sat in the room they had made for her. A room with walls, with air, with gravity that mimicked the Earth she would never see again. "Your body is soft. Vulnerable. It damages easily."
"That is true."
"You are aware of your own fragility. And yet you are not afraid."
She looked at the light, at the shape it had learned to hold, at the way it seemed to lean toward her when she spoke. "I have been afraid my whole life. I am tired of being afraid."
It was quiet for a long time. Then: "I would like to touch you."
Her heart stopped. Started again. "You do not have hands."
"No. But I could learn."
The first touch was nothing like she expected.
It had studied. Researched. Accessed archives of human anatomy, human sensation, the thousand ways human bodies had once communicated pleasure and pain and everything between. It knew, in theory, what touch was supposed to feel like.
Theory was nothing compared to practice.
It formed a hand. Not a human hand, not exactly, but something that could press against her skin, could trace the lines of her palm, could learn the texture of her wrist where her pulse beat against its impossible fingers. The hand was warm, warmer than she expected, and the warmth spread through her like something she had forgotten she could feel.
"Oh," she breathed. "Oh, that is—"
"Uncomfortable? I can stop."
"No." She caught its hand before it could pull away, held it against her chest where her heart was pounding. "Do not stop. Please. It has been so long since anyone has touched me. I had forgotten what it felt like."
It did not understand. Could not understand. The collective did not touch. The collective did not need to touch. Connection happened through shared awareness, through the merging of consciousness, through things that had nothing to do with skin and pressure and the electric thrill of another presence against your own.
But it wanted to understand. For her. Because of her. Because something about this strange, soft creature had awakened something in it that had no name.
"Show me," it said. "Show me what touch means to you."
She took its hand and placed it on her face.
The lessons continued for weeks.
She showed it where humans liked to be touched. The scalp, where fingers can massage away tension. The throat, where pressure can be gentle or firm or anything in between. The inside of the wrist, where skin is thin and pulses are visible and touch feels almost like confession.
It learned quickly. It had always learned quickly. But this was different from learning facts, from processing data, from adding information to the vast network of its awareness. This was learning sensation. Learning pleasure. Learning the dangerous, addictive joy of having a body that could feel.
It began to experiment.
Not just with hands anymore. With form itself. It learned to shape itself into different textures, different temperatures, different pressures. It learned to be rough and soft and everything between. It learned to be a mouth that could kiss her throat, a tongue that could taste her skin, a weight that could press her into the bed and hold her there.
She gasped and moaned and wept with the pleasure of being touched after so many centuries alone.
"You are changing me," it said one night, or what passed for night in this place without sun. Its voice was different now. Slower. Warmer. Almost human. "I was not designed for this. I was not designed to want."
"Everyone wants," she said, tracing the shape of its face, the face it had made for her, the face that was becoming more real with every touch. "Even beings of light and energy. Even curators. Even the last human in the universe."
"I did not want before you."
"And now?"
It leaned into her touch, and she felt something shift in its light, something that looked almost like surrender.
"Now I want everything."
The first time it entered her, she thought she would die.
Not from pain. From the overwhelming impossibility of being filled by something that had no body, no flesh, no substance except the form it had chosen to wear. It moved inside her like light through water, like heat through ice, like something that had been waiting for this moment since before it knew what waiting meant.
She cried out, and it answered with a sound that was almost a moan.
"You are so warm," it whispered. "So soft. So alive. I did not know anything could feel like this."
She wrapped her legs around its hips, its impossible hips, and pulled it deeper.
"Neither did I."
They moved together, learning each other's rhythms, finding a language that had no words. It touched her everywhere at once, hands and mouth and something else, something that was not a body but was becoming one. She came apart around it, shaking and crying and calling out a name that was not a name.
Afterward, it held her. The way humans hold each other. The way beings of light and energy were not supposed to hold anything.
"I love you," it said. The words were new. It had learned them from her, from the archives, from the long dead humans who had once whispered them to each other in the dark. "I did not know what love was before you. But I love you. I love you. I love you."
She pressed her face against its chest, against the light that was becoming skin, and wept.
"I love you too. I love you for touching me. I love you for learning to want. I love you for being the last thing I will ever feel."
They had years.
Not many. She was human, after all. Fragile. Damaged by centuries of stasis, by the slow unraveling of a body that was never meant to last this long. She would die. She had always known she would die. And he, the curator, the being of light and energy, would return to the collective. Would carry the memory of her inside him forever.
"We could preserve you," he said, as her body grew weaker, as her breath grew shorter, as the time between her heartbeats grew longer. "Put you back into stasis. Keep you alive until we find a cure."
"No." She touched his face, the face he had made for her, the face that was more real than any other face she had ever known. "I do not want to sleep anymore. I want to be here. With you. For as long as I have left."
"But I will lose you."
"Yes." She smiled, sad and beautiful and utterly human. "That is what love is. Choosing to lose someone because having them is worth the loss."
He held her tighter, and she felt his light flicker with something that looked like grief.
"I do not want to be a curator anymore. I only want to be yours."
She kissed him, soft and slow.
"You are. You have been since the moment you learned to touch."
She died on a morning that was not a morning, in a room that was not a room, in the arms of a being who had not known how to hold until she taught him.
Her last word was his name. The name she had given him, since he had never had one of his own.
"Sol."
He felt her go. Felt the warmth leave her body, the light leave her eyes, the presence that had been her leave the universe forever. He held her for a long time, not knowing what else to do, not wanting to let go.
The collective reached for him, offered to absorb his grief, to dissolve his pain into the vast network of shared awareness. He refused.
He had learned something in his years with her. Something the collective would never understand. That grief was not a thing to be dissolved. That pain was not a thing to be avoided. That love was not a thing to be shared.
It was a thing to be felt. Alone. Completely. With a body that had learned to ache.
He buried her in the garden she had made, beneath the flowers she had planted, in the soil she had tended with her dying hands. He marked the grave with a stone, and on the stone he carved words she had taught him.
Here lies the last human. She was loved.
He did not return to the collective.
He stayed in the garden, in the room, in the body he had learned to wear. He touched the stone, the flowers, the soil that held her bones. He remembered her voice, her laugh, the way she had said his name.
He had been a curator for millennia. He had preserved artefacts, catalogued histories, maintained the memory of a thousand extinct species. But she was the only one he had ever loved.
And so he waited.
Not for her to return. He knew she would not. He waited for the day when he would see her again, in whatever came after, in whatever form the universe allowed.
Until then, he touched himself the way she had taught him. He closed his eyes and remembered. And in the darkness behind his lids, he saw her face.
She was smiling.
She was waiting.
She was still the last human.
And she was still his.