The war did not end in a week. Or a month.
By the sixth week, the eastern plains had turned into a graveyard. Kaelen had stopped counting the dead. His sword arm ached. His side still burned where the Vorath blade had cut him. The healers had stitched the wound, but it opened again every time he fought. He wrapped it in fresh cloth each morning and pretended it didn't hurt.
He was seventeen. He had never wanted to be a soldier. But something inside him refused to die. Something that felt like a promise made to someone he couldn't remember.
At night, when the camp fell silent, he dreamed.
In the dreams, he was older. Nineteen. His hands were rough from washing dishes. He stood under broken streetlights, holding a girl's hand. Her face was always blurry. But she had dark hair and a small scar above her left eyebrow. She laughed at something he said. The sound made his chest ache.
Then the dream shifted. He was on a rooftop. A man with a knife stood behind him. The man said, "Jump. Or I push." And then the fall. The wind. The ground.
He always woke up gasping.
He never told anyone about the dreams. Not his generals. Not his father. Not the quiet, sharp-tongued sister who haunted the edges of his thoughts.
Aries.
He thought of her more than he should. She was his sister. Nothing more. But when he closed his eyes, he saw her face—not as a sixteen-year-old princess, but as someone older. Someone who had worked in a warehouse. Someone who had loved him.
It made no sense. He pushed the thoughts away.
---
Back at the Solaris Palace, Aries was falling apart.
She hid it well. She attended war councils. She studied maps. She learned to read supply reports and casualty lists. The king had noticed her intelligence and started bringing her into strategy meetings. The generals respected her sharp questions.
But at night, alone in her chambers, she wept.
She dreamed of a boy with black hair and tired eyes. He washed dishes in a diner. He brought her free coffee. He walked her home under broken streetlights. His name was Kael. She knew his name even though she had never heard it in this world.
In the dreams, she loved him. Completely. Desperately. The kind of love that made you work sixteen-hour shifts just to afford a future together.
Then the dream changed. She was on a plane. The engine failed. The ground rushed up. She heard herself scream his name.
She always woke up with her pillow soaked in tears.
She didn't understand why her brother's face sometimes flickered into the dreams. Kaelen had black hair too. Pale blue eyes. But he was nothing like the boy in her dreams. The boy in her dreams was tired, poor, broken. Kaelen was a prince. Cold. Distant. A stranger who happened to share her blood.
But the thread pulled anyway.
---
On the forty-third day of the war, a messenger arrived at the palace with blood on his boots and a letter in his hand.
The letter was from Kaelen.
Aries snatched it before the king could open it. Her father raised an eyebrow but said nothing. She had become unpredictable lately. Fierce. Everyone assumed it was stress from the war.
She broke the seal with trembling fingers.
Father,
The eastern front holds. We have pushed Vorath back to the river. But we have lost too many. General Voss fell yesterday. I am now the only commander standing between Vorath and the palace.
I do not write to frighten you. I write because I may not get another chance.
Tell Aries—
The letter ended there. A single tear had smudged the ink after Aries. Kaelen had not finished the sentence. Or maybe he had been too wounded to write more.
Aries read the letter seven times. Then she folded it carefully and pressed it against her heart.
Tell Aries what? she whispered.
The thread pulled so hard she gasped.
---
That night, she made a decision.
She would go to the front.
Not because she was brave. Not because she was a princess who wanted glory. She was going because something inside her would not survive if Kaelen died before she could look him in the eye and ask the question that burned in her throat:
Why do I dream of a boy who looks like you but isn't you?
She packed in secret. A small bag. A dagger. A horse. She left a note for her father: I will bring your son home.
The palace guards tried to stop her at the gate. She knocked two of them unconscious with a training staff and rode past the rest. The cold night air bit her cheeks. She didn't look back.
---
The journey took three days.
Aries rode through burned villages and empty fields. She saw the war up close—the carcasses of horses, the abandoned swords, the smell of smoke and death. She had studied war in books. She had never smelled it before. It made her gag.
She kept riding.
On the third night, she reached the eastern camp.
Tents sprawled across a muddy field. Fires flickered. Soldiers sat in circles, their faces hollow. Aries dismounted and walked through the camp like a ghost. No one stopped her. They saw her dark hair, her scar, her eyes that looked too old for a girl of sixteen.
"The prince," she said to a soldier. "Where is he?"
The soldier pointed to a tent at the center of the camp.
---
She pushed through the canvas flap.
Kaelen lay on a cot, shirtless, his side wrapped in b****y bandages. His black hair was matted with sweat. His pale blue eyes were closed. For a terrible moment, she thought he was dead.
Then his eyes opened.
He stared at her. His lips parted. "Aries?"
She dropped to her knees beside him. Her hands hovered over his wound, afraid to touch. "You're hurt."
"I've been worse," he said. His voice was weak but steady. "Why are you here?"
She didn't have an answer. Not a logical one. So she told him the truth.
"I dreamed of you," she said. "Not as my brother. As someone else. A boy who washed dishes. A boy who walked me home under broken lights. A boy named Kael."
Kaelen went very still.
"I dreamed of you too," he whispered. "A girl stacking boxes in a warehouse. A girl with a scar above her eyebrow. A girl named Ariana."
They stared at each other. The tent felt smaller. The air felt thicker. The thread between them pulled so tight that Aries thought it might snap.
"Do you remember?" she asked. Her voice cracked.
Kaelen shook his head. "No. Just... feelings. Dreams. A name I've never spoken."
"Ariana," she said.
"Kael," he said.
They sat in silence. The wound in Kaelen's side bled through the bandages. Aries grabbed a cloth and pressed it against the wound. Her hands were steady even though her heart was not.
"We don't know what any of this means," she said.
"No," he agreed. "But I'm glad you're here."
For the first time in ten years, Aries looked at her brother and didn't see a stranger. She saw something else. Someone else. A ghost wearing a familiar face.
She stayed by his side all night.
---
At dawn, the Vorath army attacked again.
Kaelen tried to rise. Aries pushed him back down. "You can't fight. You can barely stand."
"I'm the commander."
"You're going to get yourself killed."
He grabbed her wrist. His grip was weak but desperate. "Then what do you suggest, sister?"
She pulled out her dagger. "I fight in your place."
Kaelen laughed—a broken, surprised sound. "You're sixteen. You've never been in a battle."
"I've been training since I could walk. And I'm not letting you die before I figure out why my heart breaks every time I look at you."
He released her wrist. His pale blue eyes searched her face. "Aries..."
"Don't." She stood up. "Just stay alive until I come back."
She walked out of the tent before he could argue.
---
The battle was chaos.
Aries had trained with swords her whole life. But training was not war. Training did not have screaming men and falling horses and the wet sound of blades cutting flesh. She fought anyway. She fought like someone who had already died once and refused to die again.
She fought for Kaelen. For the boy in her dreams. For the name Kael that burned in her throat.
By midday, the Vorath line broke. The Solaris soldiers pushed them back across the river. Aries stood on the muddy bank, covered in blood—most of it not her own—and watched the enemy retreat.
She had never felt more alive. Or more terrified.
---
She returned to the tent to find Kaelen sitting up. His wound had been re-bandaged. His eyes were wide.
"They're saying a dark-haired girl led the charge," he said.
"They're exaggerating."
"Are they?"
Aries sat down beside him. Her hands were shaking now that the adrenaline had faded. "I don't know what's happening to us," she said quietly. "These dreams. These names. Why do I feel like I've known you longer than this life?"
Kaelen reached out. His fingers brushed her scar—the small mark above her left eyebrow. She flinched. Not from pain. From recognition.
"I think," he said slowly, "we knew each other before. In a different world. A world with planes and diners and warehouses."
"How is that possible?"
"I don't know. But Marcus Vane—the criminal I arrested—he said something. He said I was a boy who died falling from a building. And that I loved a girl who died in a plane."
Aries felt the air leave her lungs. "The plane. I dream about the plane."
"Every night," Kaelen whispered. "So do I."
They sat in the tent as the sun set over the battlefield. They didn't touch. They didn't embrace. They didn't say I love you because they weren't sure if that belonged to this life or the last one.
But the thread between them glowed invisible in the dark.
The war was not over. The mystery was not solved. And somewhere, in the space between two worlds, a story that had been interrupted by death was trying to begin again.
---