Chapter 4: Echo Protocol
The warehouse burned for hours.
Even from the distant rooftops of Sector 9, the flames licked the sky like angry serpents. Sirens wailed, civilians whispered rumors, and security drones circled the zone for survivors. But none found the two figures who watched from the shadows: a bleeding warrior and a boy with a ring that pulsed like a heartbeat.
Vir Armaan's fingers trembled.
Not from pain—though his body screamed with bruises—but from the weight of something heavier.
Power.
Real, terrifying power.
"I did that," he whispered, eyes fixed on the blaze. "I… exploded a monster."
"You survived it," Arin corrected. "There's a difference."
They were crouched beneath a railway bridge, hiding in an old maintenance tunnel that smelled of rust and damp concrete. Their new base—for now.
Vir turned to him. "Why didn't you tell me the ring could do more than just invisibility?"
Arin sighed. "Because I wasn't sure it would. The ring reacts differently with every bearer. With you… it's evolving."
"Evolving?"
"Adapting. Growing. It's not just a tool. It's a living construct. What you felt tonight—that blast—was raw energy. And raw energy without control can kill you."
Vir glanced at the golden band. The carvings had changed—new lines, sharper angles, symbols that moved faintly.
It felt... aware.
"And this 'Echo Protocol' Sirael mentioned?" Vir asked. "What the hell is that?"
Arin's jaw tightened.
He didn't speak for a long moment.
Then finally, in a hushed voice, he said, "It's a reset switch."
Secrets Underneath
Three days passed.
Arin and Vir relocated to an old metro control station beneath Aaravgarh. Arin called it The Hollow—a forgotten hub of tunnels, wires, and dead signals. Solar panels powered the essentials. It was quiet. Isolated. Perfect.
Vir spent his days training harder than ever—activating the ring under pressure, controlling his strikes, even trying to vanish while sprinting. Progress was slow but steady.
But the nights?
The nights were haunted by visions.
He saw his father in dreams. Standing in the center of a circular chamber, surrounded by glowing rings floating in the air. The same serpent-eye symbol burned across the walls. Every time Vir reached out, the scene shattered.
And each morning, the ring's carvings changed again.
Finally, on the fourth night, Vir couldn't take it anymore.
"I need answers, Arin. Real ones. Not half-truths. What is the Echo Protocol?"
Arin leaned against a rusted pillar, eyes distant.
"You know how Aaravgarh is built on ancient foundations?" he began. "Temples, crypts, layers of history stacked like forgotten books?"
Vir nodded.
"Well, beneath it all, there's something else. Something buried by time and protected by a technology lost to us."
He pulled out a cracked tablet and projected an old schematic.
It showed a circular chamber, deep underground, connected to multiple points around the city.
"The Echo Chamber," Arin said. "Built thousands of years ago. No one knows by whom. The Watchers discovered it decades ago during Project Nyx. They tried to understand it. Control it."
"And failed?"
"Not quite. They activated part of it. And it… remembered."
Vir frowned. "Remembered?"
Arin nodded grimly. "That's why they call it the Echo Protocol. It records everything. Voices. DNA. Memories. And if it activates fully… it rewrites."
"Rewrites what?"
"Reality."
Vir's heart skipped.
"You mean—like time travel?"
"No," Arin said. "Worse. It overwrites the present with selected echoes of the past. People vanish. Places change. Events are altered. And no one remembers it used to be different. Except those marked by the ring."
Vir stepped back. "That's insane."
"So is burning a warehouse with your bare hands," Arin replied. "The ring is our only defense against Echo. And that's why Sirael wants it."
The Echo's Messenger
That night, it rained.
Thunder rolled across the city like the growl of a waking god.
Inside The Hollow, the power flickered.
"EMP pulse?" Arin muttered, checking the panels.
Then the emergency light turned red.
Motion detected. Inbound.
Arin spun. "They found us."
Vir stood, ring glowing. "I'll handle it."
But when the tunnel door opened, there wasn't an army.
There was just one person.
A girl.
Seventeen, maybe. Short black hair, a mechanical eyepatch glowing blue, and a long coat soaked from the rain. She stepped forward, arms raised.
"I'm not here to fight," she said. "My name is Kyra. I'm an Echoborn."
Arin's eyes widened. "That's impossible."
"What's an Echoborn?" Vir asked.
Kyra's voice trembled. "Someone created inside the Echo Protocol. I was born from an overwritten memory. I don't… belong in this timeline."
Vir took a step back.
"But you're real," he said.
She nodded. "I know. And I'm dying."
Arin snapped, "Why come to us?"
Kyra looked at Vir.
"Because the ring recognizes me. Because I have something your father left behind."
She pulled out a shard of glass. It shimmered in Vir's direction.
The ring pulsed.
"Memory crystal," Arin said. "That's—"
"It's encrypted," Kyra interrupted. "It needs the ring to unlock."
Vir reached forward and touched it.
The world around him faded.
The Memory Within
Vir stood in a white void. Floating symbols surrounded him.
Then—his father appeared. Younger, healthier, eyes full of fire.
"If you're seeing this, son, then the ring found you. And that means Echo is awakening."
"They will lie to you. About me. About the ring. About the world itself."
"But remember this: the Echo Protocol was never meant to destroy. It was meant to protect. Until they corrupted it."
"Sirael is not just a leader. She is the Echo's voice now. A memory that became sentient."
"You must find the Chamber. Shut it down. Before it rewrites the world in her image."
"And trust the girl. She is the key."
"You're stronger than I ever was, Vir. I'm proud of you."
The image shattered.
The Decision
Vir gasped, collapsing to his knees.
Arin held him. "What did you see?"
"My dad. He told me about Sirael. About shutting Echo down."
Kyra's eyes shimmered. "He believed in you. He believed in us."
Arin looked conflicted. "If she's real… if she was born from Echo, then she's unstable. Dangerous."
"She's also the key," Vir said. "I saw it."
Arin turned away. "Then we have no time."
He handed Vir a worn-out city map, overlayed with ancient markers.
"The Chamber is beneath Old Temple District. We go tomorrow."
Vir nodded.
But as he walked away to rest, Kyra approached Arin.
"You didn't tell him, did you?"
Arin's jaw clenched. "Tell him what?"
Kyra's voice was cold. "That shutting down the Chamber might erase me too."
End of Chapter 4