The black sword dreamed.
William discovered this on a quiet evening, sitting by the hearth in his small house. The blade lay across his knees, dark and still. But when he closed his eyes, he saw images—flashes of light, faces, battles.
The sword was showing him its memories.
He saw the Saint as a young man, forging the blade in a mountain cave. The steel was silver then, not black. The Rust came later, poured into the metal drop by drop, until the blade drank its fill.
He saw the Saint's wife, her face kind, her hands gentle. She touched the sword once, and her fingers came away stained with black.
He saw the children. Two of them. A boy and a girl. They played in the palace gardens, chasing each other between the flowers.
Then the Council came.
William tried to look away. He couldn't.
The Wardens wore different masks then—cruder, older, but just as cruel. They dragged the children from the garden. The Saint's wife tried to stop them. She fell.
The sword showed him everything.
When the vision ended, William was on his knees. The black blade lay on the floor, cold and quiet.
"William?" Elara stood in the doorway, her face pale. "I heard you cry out."
"I'm fine."
"You're not fine."
She knelt beside him and put her hand on his back.
"The sword showed me the Saint's memories. His wife. His children. The Council taking them."
Elara was silent.
"He wasn't always a monster," William continued. "He was a father. A husband. A man who loved his family. The Council took everything from him, and he spent the rest of his life trying to take everything from them."
"That doesn't excuse what he did."
"No. But it explains it."
Elara took his hand. "You're not him."
"I carry his blood. His blade. His memories."
"You carry your mother's blood too. Your father's. The Hound's. Everyone who loved you and taught you and fought beside you." She squeezed his fingers. "You get to choose which memories define you."
William looked at her.
"When did you get so wise?"
"When I started listening instead of talking."
He almost smiled.
---
The next morning, William visited Marcus's laboratory.
The young researcher was hunched over a table, studying a vial of black liquid. The Rust. Concentrated. Dangerous.
"You shouldn't be handling that alone," William said.
"I'm not alone. Sasha is here."
Sasha sat in the corner, her gray eyes fixed on the vial. "It's restless," she said. "The Rust wants to spread. To consume. To grow."
"Can you stop it?"
"I can see it. I can't stop it."
William walked to the table. The black sword hung at his hip.
"Marcus, open the vial."
"What? No. The spores could—"
"Open it."
Marcus hesitated. Then he uncorked the vial.
The Rust rose in a black cloud. It twisted, writhed, reached for William's face.
He drew the sword.
The blade hummed. The Rust swirled toward it, drawn by an invisible force. The black cloud vanished into the metal, absorbed, contained.
"The sword is a sponge," Marcus said. "It soaks up the Rust. But how much can it hold?"
"There's only one way to find out."
---
They spent the week collecting Rust samples from across the city.
The Underbelly was the worst—the deposits had grown since the plague, feeding on the moisture and darkness. William walked through the tunnels, the black sword held before him like a torch. The Rust rose from the walls, the floor, the ceiling, pouring into the blade.
The sword grew heavier with each step.
"How much more?" Julian asked. He had come along to help, his daggers sheathed.
"I don't know."
The tunnel opened into a large chamber—the same chamber where the Hound had trained William. The walls were covered in black crystals. The floor was thick with spores.
"The heart of the Rust," Sasha said. She had followed them, her gray eyes wide. "It's all here. Everything the Saint left behind."
William walked to the center of the chamber. The Rust rose around him like a storm, black tendrils reaching for his arms, his chest, his face.
He raised the sword.
The blade blazed—not with light, but with darkness. The Rust poured into it in a torrent, a flood, a hurricane. The sword drank and drank and drank.
William's arms shook. His knees buckled. His vision blurred.
"William!" Julian shouted.
He didn't stop.
The last crystal crumbled. The last spore vanished. The last drop of Rust disappeared into the black blade.
William collapsed.
---
He woke in Marcus's laboratory.
Elara was beside him, her face wet. Julian stood by the window, his back turned. Marcus was checking his pulse, his hands steady.
"The Rust," William said. "Is it gone?"
"Gone." Marcus sat back. "Every deposit. Every spore. Every crystal. The sword absorbed it all."
William tried to sit up. His body ached.
"The blade. Where is it?"
Elara pointed to a steel box in the corner. "Marcus sealed it inside. Lead-lined. The Rust can't escape."
William looked at the box. At the black sword trapped inside.
"It was part of me."
"It was killing you."
He was silent.
"William." Elara took his face in her hands. "You're free. The Rust is gone. The hunger is gone. You can live now."
"What if I don't know how?"
"Then you learn."