Elias sat in the dark. The candle sputtered. He watched the flame die. The shop was cold. Stone walls. Old wood. Dust motes danced. They were the only things moving. He touched the table. Rough. Cold. He pulled a jar from the shelf. Glass. Thick. Amber liquid inside. It glowed. Faintly. Like a trapped sun. He uncorked it. The smell hit him. Honey. Smoke. Iron. He knew it. He had made it. Or so he thought. He poured a drop on his finger. It burned. Not hot. Cold. A sharp sting. He watched it sink into his skin. The pain faded. The glow remained. He looked at his hand. The veins were blue. Darker now. He was a maker. A craftsman. Of things that did not exist. Not yet. Or no longer. The bell above the door rang. One ring. Then silence. He did not move. The door opened. Wind blew in. It smelled of rain and rot. A woman stood there. She wore a grey cloak. Her face was hidden. She stepped inside. The door shut behind her. The latch clicked. The wind died. The air grew still. Again.

"Who are you?" Elias asked. His voice was dry. Cracked.

She did not answer. She walked to the table. She stopped. She looked at the jar. Her eyes were visible now. They were black. No white. Just void. She smiled. Her teeth were white. Too white.

"I know what you are," she said. Her voice was soft. Like silk. It wrapped around him. "I know what you make."

"I make nothing," Elias said. "I am a tinker. A fool."

"Liar," she said. "The Guild knows. They always know."

The Guild. The word hung in the air. Heavy. Thick. Elias felt his stomach turn. He had avoided them. For years. He lived in the shadows. He worked in secret. He sold to the desperate. To the sick. To the dying. He thought he was free. He was wrong.

"They sent you," Elias said. "To take it."

"They sent me to save you," she said. "There is a difference."

"Is there?" He picked up the jar. He held it tight. The glass was warm. "This is my life. My art. My soul."

"Your soul is a trap," she said. "Look at your hands."

He looked. The glow was spreading. Up his wrist. Into his elbow. It was not pain. It was hunger. It wanted to be whole. It wanted to be more.

"I am not a monster," he whispered.

"You are becoming one," she said. "The potion is not medicine. It is a seed. It grows. It eats. It replaces."

Elias stared at her. He remembered the first one. A child. Fever. Burning. He had given him a drop. The fever broke. The child lived. But the child changed. His eyes turned black. He spoke in tongues. He ate the rats in the walls. He vanished. Elias had told himself it was a miracle. He was lying.

"Why tell me now?" he asked.

"Because the Guild is coming," she said. "Not me. The masters. They do not forgive. They do not forget. They will burn the shop. They will burn you. And the potion."

"I will fight them," Elias said. "I have wits. I have tricks."

"You have nothing," she said. "You are alone. You are weak. You are afraid."

He was. He was terrified. The fear was cold. It sat in his chest. It pushed against his ribs. He wanted to run. He wanted to hide. But he could not. The potion held him. It bound him.

"Leave," he said. "Go away."

She shook her head. "No. Listen."

She placed a hand on the table. Her fingers were long. Pale. She looked at the jar. Then at him.

"You chose this," she said. "Did you not? You chose to be more than human. You chose power. You chose to save them. To fix them. To heal them."

"I chose to help," he said. "I did not know."

"Ignorance is no excuse," she said. "In the Guild, knowledge is sin. And power is death."

The door opened again. This time, it was forced. The wood splintered. Light flooded in. Blinding. White. Men entered. They wore red coats. Black hats. Their faces were stern. Angry. They carried torches. The flames danced. They threw shadows against the walls. The shadows moved. They twisted. They became claws.

"Step away from the table," a voice said. It was deep. Rough. The Master.

Elias did not move. He held the jar. His hand shook. The glow pulsed. It beat like a heart.

"Give it to us," the Master said. "And we will spare you. You will be exiled. You will forget. You will be nothing."

"I am not nothing," Elias said.

"You are less," the Master said. "You are a stain. A blight. A mistake."

The woman stepped forward. She stood between Elias and the men. Her cloak billowed. She looked like a ghost.

"Let him go," she said.

"Remove yourself," the Master said. "You are complicit. You are tainted."

"I am his ally," she said. "I have watched him. I have learned. I know his secret."

The Master laughed. It was a dry sound. Like leaves crunching. "Secrets do not save you, girl. Only power does. And we have power."

He raised his hand. The torches flared. The heat was intense. Elias felt his skin tighten. He wanted to drop the jar. He wanted to throw it. But he could not. His arms were locked. The potion controlled him. It wanted to be free. It wanted to spread. It wanted to infect.

Elias closed his eyes. He thought of the child. The black eyes. The hunger. He thought of the others. The sick. The desperate. He had saved them. Or had he? He had changed them. He had made them into something else. Something hungry. Something wrong.

He was not a healer. He was a maker of monsters.

He looked at the woman. Her black eyes. She was one of them. Was she? Or was she something else? She looked at him with pity. With love? No. Not love. Recognition. She was a mirror. She saw what he was. And she accepted it.

"I will not give it to you," Elias said. His voice was steady now. The fear was gone. Replaced by something else. Something cold. Something clear.

"Then you die," the Master said.

"No," Elias said. "I choose."

He opened the jar. The liquid swirled. It rose. It defied gravity. It formed a shape. A figure. It looked like him. But larger. Darker. It had no face. Just a void. It turned to the men. It roared. The sound was not sound. It was a feeling. A tearing. A ripping.

The men screamed. They dropped their torches. The flames died. The darkness returned. But it was not empty. It was full. Full of eyes. Black eyes. All over the walls. All over the floor.

The woman stepped back. She watched. She did not flinch.

Elias poured the liquid over himself. It splashed. It soaked his clothes. It soaked his skin. It soaked his bones. He did not scream. He did not fall. He stood. He felt the change. It was not pain. It was expansion. His mind grew. It reached out. It touched the walls. It touched the stones. It touched the air. It touched the souls of the men.

He felt their fear. Their anger. Their greed. He felt it all. He swallowed it. He digested it. He became the void.

The men fell. They collapsed. They did not die. They slept. A deep sleep. A dreamless sleep. They would wake. They would remember nothing. They would walk away. They would forget the shop. They would forget him.

The woman looked at him. He was not himself. He was the potion. He was the seed. He was the harvest.

"Are you happy?" she asked.

He looked at her. He did not know how to answer. He had no mouth. No voice. He was a presence. A weight. A silence.

She smiled. She turned. She walked to the door. She opened it. The night was cold. The rain had stopped. The air was clear.

"Goodbye, Elias," she said.

She stepped out. The door shut. The lock clicked.

Elias stood in the center of the room. The jar was empty. The glass was dull. He picked it up. He held it. It was just glass. It was just a container. It was nothing.

He was everything.

He walked to the window. He opened it. The city was below. It was a sea of lights. Distant. Faint. He looked at them. He saw their hunger. Their fear. Their need. They were all the same. They all wanted to be more. They all wanted to escape the smallness of their lives.

He raised his hand. The glow was gone. He was dark. He was empty. He was full.

He let go.

He dropped the jar. It shattered on the floor. The sound was sharp. Final.

He did not feel it. He did not feel anything. He was the threshold. He was the door. He was the space between.

The woman was gone. The men were gone. The shop was empty.

He was alone.

He was free.

He was lost.

The candle on the table flickered. It was the last light. It burned low. The flame was yellow. It was small. It was fragile.

It died.

The dark was complete.

The dark was whole.

The dark was him.

He smiled.

He was nothing.

He was everything.

The end.