The paper was thin, yellowed at the edges, and smelled of old tobacco. Elias held it with his right hand, his left arm hanging limp by his side, a golden prosthetic that hummed against the cold air. It was a letter from the Ministry, stamped with the black seal of the Iron Guard. It stated that his discharge was denied. It stated that his augmentation was a state asset. It stated that he was to report to the border post at Greymoor for final processing. He folded the paper. He put it in his pocket. He looked at the wire fence ahead, where the Free Lands began.

The border gate was a slab of concrete, stained with rust and rain. A crowd of refugees waited in the mud, their breath pluming in the gray morning. They carried bundles, children, dogs that whimpered in the cold. Elias walked toward the booth. The inspector sat behind a desk made of plywood. He was a small man, wearing a uniform that was too large for him. He looked up. He saw the golden arm. He did not stand up.

"Name," the inspector said.

"Elias Thorne," Elias said. His voice was rough. He had not spoken in days.

"ID."

Elias handed over his papers. The inspector took them. He looked at the photo. He looked at Elias. He looked at the arm. The arm twitched. A low metallic groan came from the joint. The inspector’s face went pale. He reached under the desk. He pulled out a pistol.

"Contamination Act," the inspector said. His hand shook. "Section four. Augmented personnel are prohibited from crossing into the Free Lands. You are a weapon. You are not a man."

"I am a man," Elias said. "I am going to my wife. She is waiting on the other side."

"She is a smuggler," the inspector said. "And you are a monster. The state made you. The state owns you. You do not leave."

The inspector raised the pistol. He did not aim at Elias’s head. He aimed at the golden arm. He wanted to cut it off. He wanted to prove it was a tool. He pulled the trigger. The gun misfired. The inspector frowned. He racked the slide. He pulled the trigger again. The barrel cracked. A piece of metal flew out and hit the desk. The inspector stared at the broken gun. He stared at the arm. The arm was singing. It was a high, clear note. It sounded like a glass bell. The crowd in the mud stopped moving. They listened. They did not see a weapon. They saw a demon. They backed away from the gate.

Elias did not move. He held the arm out. The blade of the broken gun was still in the inspector’s hand. The inspector dropped it. He fell back in his chair. He was bleeding from his palm. He was laughing. It was a dry, rattling sound.

"You think you are free?" the inspector asked. His voice was thin. "You think this is yours? The Guard does not augment soldiers. We harvest them. You are not a man with a machine. You are a machine with a man’s face. A vessel for our rage. You were never meant to be free. You were meant to be used."

Elias looked at the inspector. He saw the blood on the desk. He saw the fear in the man’s eyes. The arm grew heavier. The hum turned into a roar. It was a sound like a train coming down a track. Elias tried to speak. He wanted to apologize. He wanted to explain that he had not known. He had not known that the gold was a siphon. He had not known that it drank the life of those who touched it to keep him alive. He had thought it was just metal. He had thought it was just pain.

A cart rattled over the gravel. It was being dragged by a woman. She was strong. Her face was hard. Her hands were wrapped in rags. It was Mara. She was dragging a cart of stolen medical supplies. Bandages. Antiseptic. Broken bottles of morphine. She stopped in front of the gate. She looked at the arm. She looked at the inspector. She looked at Elias.

"You let him speak," Mara said. Her voice was cold. "You let him say it."

"I did not know," Elias said.

"You knew," Mara said. "You have always known. I paid for your survival. I stole from the sick to keep you alive. I sold their pain to the machine. Do you think I did it for love? I did it because I was afraid. I was afraid that if you died, I would die too."

The arm twitched again. It reached out. It touched the edge of the cart.

The wood turned gray. The bandages turned to dust. Mara screamed.

She pulled the cart away. The arm retracted. It was hungry.

It was not hungry for blood. It was hungry for connection. It wanted to hold her.

It wanted to keep her. It wanted to consume her.

"Run," Elias said. His voice was a whisper. "Mara, run. Leave the arm. Leave me. If you stay, it will take you. Not by force. By weight. By the weight of my guilt. It will drain you dry. It will make you part of the machine."

Mara stood still. She looked at the arm. She looked at Elias. Her eyes were wet. They were not wet with tears. They were wet with rage. She saw the truth. She saw that his love for her was the only thing keeping the machine from consuming them both. The arm’s hunger was a mirror of his devotion. It was obsessive. It was total. It would not stop.

"Run," Elias said again. "Please."

Mara did not run. She stepped forward. She walked around the gate.

She walked to the booth. She stood in front of the inspector. The inspector was still bleeding.

He was still laughing. He did not see her. He was looking at the arm.

He was looking at the gold.

He was looking at the light that was growing brighter.

Mara placed her hand on the golden arm.

The light flared. It was blinding. It was white.

It was hot. The hum stopped. The silence was sudden.

It was absolute. The arm went cold. It was just metal.

It was just weight. Elias collapsed. He fell to his knees.

He fell to the mud. He was not dead. He was empty.

The machine’s life force was gone. It had gone into the earth. It had gone into the soil.

It had gone into the roots of the trees that lined the gate. He was free. He was no longer whole.

Mara stood over his body. The golden arm lay inert at her feet. It was heavy.

It was cold. She picked it up. It weighed nothing.

It weighed everything. She walked away. She walked into the Free Lands.

She left Elias behind. He was a man without a machine. He was a machine without a man.

The border gate stood open. The wire was cut. The world had changed.

The cost was a silence that would never be filled.

The inspector sat in his booth. He was still laughing. The blood on his palm had dried.

It was black. He looked at the empty gate. He looked at the mud where Elias had fallen.

He looked at the golden arm in Mara’s hand. He did not see a weapon. He did not see a demon.

He saw a tool. He saw a burden. He picked up his broken pistol.

He tried to rack the slide. It did not move. He dropped it.

He sat in the chair. He waited.

The wind blew through the gate. It carried the smell of rain. It carried the smell of mud.

It carried the smell of gold. The trees lined the gate. Their roots were deep.

They drank the gold. They grew. They did not speak.

They did not judge. They only grew. The crowd of refugees began to move.

They crossed the wire. They walked into the Free Lands. They did not look back.

They did not look at the arm.

They did not look at the man in the mud. They walked. They carried their bundles. They carried their children. They carried their dogs. They walked away from the gate. They walked away from the silence.

Mara walked faster. The arm was heavy in her hand. It was cold against her skin.

It was dead. It was a piece of metal. It was a piece of Elias.

She did not drop it. She could not drop it. It was the only thing she had left.

It was the only thing that had loved her.

It was the only thing that had tried to save her. She walked into the trees. The trees closed in. The light faded. The silence followed her. It was a golden silence. It was a master’s silence. It was a silence that would never be filled.