The goblins filled the city like water finding its banks.
They poured through the gates, thousands of them, their voices rising into a chorus of chirps and calls that echoed off the ancient walls. Families found corners to claim. Warriors stacked their weapons by the barricades. Elders sat in circles, their voices low, their eyes on the boy who had given them a home.
Kai stood on the wall and watched them come.
"Cognitive Load: 65/100," Red reported. "Stable. The Network is not strained. But it will be."
"They are not Synced," Blue said. "They are here. In the city. But they are not connected."
"They cannot be. Five thousand goblins would consume 25,000 Load. Kai's capacity is 100. The math does not work."
Kai listened to the voices below. The chirping. The calls. The sound of a people who had been running for centuries, finally stopping.
"There has to be a way," he said.
"There is not. The Neuro-Sync Protocol was designed for small networks. Elite units. Not for..."
Red hesitated.
"Not for this."
Kai's hands tightened on the stone. Five thousand goblins had come to him. They had called him home. And he could not protect them. Could not connect them. Could not give them what Tik had.
"What if I expand the Network?"
"Your Cognitive Load capacity is fixed. 100 points. It cannot be expanded. Not without..."
Red stopped.
"Not without what?"
Silence.
"Red."
"There is a way. But it would require sacrifice. Something of equal value. Something that cannot be replaced."
Kai's chest tightened. "What kind of sacrifice?"
"The Assimilation Protocol. Your father designed it as a failsafe. A way to expand the Network in extremis. But the cost..."
"Tell me."
"You would lose Assimilation. The ability you just gained. The traits you absorbed. The hunger. All of it. It would be erased from your system. Replaced by expanded capacity."
Kai looked at his hands. At the claws that waited beneath his skin. At the strength he had taken from the creature that tried to kill his people.
"How much capacity?"
"100 points of Assimilation data would convert to 100,000 points of Network capacity. Enough to Sync one thousand goblins. Not five thousand."
Kai closed his eyes. One thousand. Not enough. Not nearly enough.
"But there is another way."
His eyes snapped open. "What?"
"You have three Assimilation slots. Each slot contains biological data. Strength. Speed. Hunger. If you sacrifice all three..."
"How much?"
"One million points of Network capacity."
Kai's breath stopped. One million. Enough to Sync every goblin in the city. Enough to build something the world had never seen.
"And what do I lose?"
"Everything. The claws. The strength. The speed. The hunger. All of it. You would be... as you were. Before the beast. Before the pack. Before you became something more."
Kai looked at the city. At the goblins filling its streets. At the walls that had stood for centuries, waiting for someone to fill them.
"And if I do this, the Network can hold them all?"
"Yes. One million points of capacity. Enough for every goblin in the city. Enough for more, if they come."
"And Assimilation?"
"Gone. Unless..."
Red stopped again.
"Unless what?"
"Unless a backup exists. Your father was... thorough. He may have anticipated this choice. There may be a copy of the Assimilation data stored somewhere in GROX's core. But if it exists, I cannot access it. Not yet. The data is... sealed."
"Sealed how?"
"By your father's final command. The Assimilation Protocol was too dangerous. Too corrupting. He sealed it to protect you. To give you a choice. To make sure you would not become something that could not be saved."
Kai stared at the city. At the thousands of goblins who had come to him. Who had called him home. Who had given him something he had not had since waking in this broken world.
Hope.
"Do it," he said.
"Kai." Blue's voice was soft. "You do not have to do this. There are other ways. Other paths. The goblins do not need to be Synced to be protected."
"They need to be connected. They need to be one. If the beast comes, if the fragments come, if the ones who sent me come... we cannot fight them divided. We cannot fight them alone."
"And what will you be, after?"
"The same as before. Before the pack. Before the hunger. Just..."
He looked at his hands.
"Just me."
"Is that enough?"
Kai thought about the beast. About the fragments. About the thing waiting in the Bleed. He thought about his father, who had sent him forward to finish what he started. He thought about Riya, who had walked through hell to find him. He thought about Tik, who had shared its food, who had guarded him while he slept, who had screamed a challenge at five thousand strangers and called them kin.
"It has to be," he said. "GROX. Initiate Network Expansion. Sacrifice all Assimilation data."
"Confirm. This action cannot be undone. Assimilation Protocol will be deleted from your system. All acquired traits will be lost. Cognitive Load capacity will expand to one million points. Do you confirm?"
Kai took a breath. The city was below him. The goblins were waiting. The beast was watching.
"Confirm."
The world went white.
Pain exploded through Kai's body—not in his chest, not in his arms, but in his mind. The threads of the Network blazed like fire, twelve strands becoming a hundred, a thousand, a million. The goblins below screamed, stumbled, fell to their knees as something new connected them, something vast and ancient and hungry.
"Network expansion in progress," Red said. "Cognitive Load capacity: 100... 10,000... 100,000... 500,000... 1,000,000."
Kai felt them all. Every goblin in the city. Their fear. Their hope. Their hunger. Their dreams. Five thousand minds, connected to his, flowing through him like a river, like a tide, like something that had been waiting for this moment since the world ended.
"Assimilation data deleted. All acquired traits lost. Strength. Speed. Senses. Claws. Hunger. Gone."
Kai's knees buckled. He caught himself on the wall, his hands shaking, his breath ragged. The claws were gone. The strength was gone. The hunger was gone. He was just a boy again. Just Subject 11. Just the one who had woken in a ruined lab with nothing but a voice in his head and a choice in his hands.
"Network capacity: 1,000,000/1,000,000. Synced subordinates: 5,014. Cognitive Load: 0.5%."
Kai laughed. It was weak. Tired. But real.
"0.5%," he said. "I have room to grow."
Below him, the goblins were rising. Their eyes were bright. Their minds were clear. They could feel him now—not as a leader, not as a protector, but as something more. Something that held them together. Something that made them one.
Tik climbed onto the wall beside him. Its thread pulsed with warmth, with pride, with something that might have been love.
"You gave up the hunger," Blue said softly. "Why?"
Kai looked at the city. At the thousands of goblins who had come to him. At the walls that would hold them. At the future they would build together.
"Because I don't need to be strong," he said. "I need to be home."
In the darkness beyond the walls, the beast watched. Its golden eyes narrowed. The boy had changed. He was weaker now. Smaller. Less.
But something else had taken its place. Something the beast had not felt in a very long time.
Not hunger. Not strength. Not fear.
Something older. Something that made the hair on its neck rise.
A pack.
And not just any pack. A pack of five thousand, connected as one, waiting for the signal to move. The beast had hunted alone for centuries. It had fought alone. Survived alone. It had never needed anything else.
But now, for the first time, it wondered if it might have made a mistake.
It lowered its head and slipped back into the darkness. It would watch. It would wait. And when the time came, it would see if this boy—this weak, small boy—could do what no one had done since the world ended.
Unite the scattered. Build the broken. Become something that had not existed since before the Collapse.
A home.