Joining the Iron Blood House did not feel like stepping into safety, nor did it feel like gaining allies in the way most would expect, because from the very first moment Riven crossed fully into their domain, he understood that this place was not built on trust, but on strength measured constantly, silently, and without mercy, where every member watched the others not as companions, but as potential threats waiting for a moment of weakness.
It was not so different from the world he had survived.
But here…
The danger was sharper.
Smarter.
And far more patient.
The Structure of Power
The main stronghold of the Iron Blood House in the Black Frontier was carved into the side of a jagged mountain range, its structure blending stone and metal into something that looked less like a fortress and more like a weapon embedded into the earth, with narrow pathways, layered platforms, and hidden watch points that made it nearly impossible for an outsider to navigate without being seen.
Riven walked through it in silence, his eyes taking in everything—the positioning of guards, the flow of movement, the unspoken hierarchy that shaped how people interacted—as Kaen led him deeper inside.
"Most people think strength alone decides your place here," Kaen said, glancing back briefly, "but that's only half the truth."
Riven didn't respond.
"Control," Kaen continued, "discipline, awareness… those are what keep you alive long enough to matter."
Riven's voice came quietly.
"…and those who don't have them?"
Kaen smirked slightly.
"They become examples."
Ranks That Decide Survival
They stopped in a wide chamber where multiple fighters trained in controlled pairs, their movements sharp and precise, each strike measured but deadly, as a large symbol of Iron Blood was carved into the far wall, marking the space as something more than just a training ground.
"This is where you'll start," Kaen said.
Riven looked around.
"…start?"
Kaen nodded.
"Everyone here has a rank," he explained, "lowest to highest—Iron Seed, Iron Fang, Iron Core, and then the Blooded."
Riven's eyes narrowed slightly.
"…and you?"
Kaen's smile widened.
"Iron Core," he said, "for now."
Riven nodded once.
"…and me?"
Kaen looked at him directly.
"You're Iron Seed," he said.
Silence followed.
Not because Riven was surprised.
But because he understood.
This was not an insult.
It was a test.
The Weight of a Name
"You earned your way in," Kaen continued, "but that doesn't mean anything yet… not here."
Riven's voice remained calm.
"It will."
Kaen chuckled.
"I hope so," he said, "because if it doesn't… you won't last long."
He turned to leave, then paused slightly.
"…and one more thing," he added.
Riven waited.
"People here don't like unknowns," Kaen said, "so expect them to test you… often."
Riven gave a faint nod.
"…good."
The First Challenge Inside
It didn't take long.
As soon as Kaen left, the atmosphere around Riven shifted subtly, conversations lowering, movements slowing, as several individuals began to watch him more directly, their eyes carrying that same calculating edge he had come to expect from places like this.
Then—
One of them stepped forward.
Tall.
Lean.
Controlled.
"You're the new one," he said.
Riven met his gaze.
"…seems that way."
The man smirked slightly.
"They say you beat Bren."
Riven didn't respond.
"…he wasn't trying," the man continued.
Riven tilted his head slightly.
"…neither was I."
The air tightened instantly.
A few nearby fighters stopped completely.
Watching.
The man's smile faded.
"…we'll see about that."
A Fight Without Rules
There was no signal this time.
No structure.
The man moved without warning, his speed sharp and direct as his strike cut through the air toward Riven's side, testing him immediately.
Riven reacted.
His body shifted just enough to avoid the blow, his counter coming just as fast, forcing the man to step back as the exchange ended in a brief but intense clash.
"…not bad," the man said.
Riven said nothing.
Because he already understood.
This was not about winning.
This was about proving.
The fight escalated quickly, both of them moving with precision as each strike carried intent, neither holding back fully, but neither going all out either, as they tested each other's limits in a controlled but dangerous exchange.
But Riven adapted faster.
His movements sharpened.
His timing improved.
And slowly…
He began to dominate the rhythm.
The man noticed.
And pushed harder.
Which was exactly what Riven wanted.
Because in that moment—
He ended it.
A clean shift.
A precise strike.
The man hit the ground.
Hard.
Silence followed.
Then—
Riven turned.
And walked away.
Not waiting.
Not celebrating.
Because the message had already been sent.
Enemies Behind Smiles
From that moment on, the way people looked at him changed, not into respect, but into something more cautious, more measured, because while strength earned recognition, it also created distance, especially in a place where everyone was trying to climb higher.
"You're making enemies already," a voice said behind him later that evening.
Riven didn't turn.
"…they started it."
Kaen stepped beside him.
"They always do," he said.
Riven glanced at him briefly.
"…good."
Kaen studied him for a moment.
"…you don't care."
Riven's voice was calm.
"I don't have time to."
The First Mission
Not long after, Riven was summoned along with a small group of other Iron Seeds, all of them standing in a dimly lit chamber where a higher-ranked member, an Iron Fang, stood before them with a scroll in hand.
"This is a retrieval mission," the Fang said, his voice sharp, "a caravan moving through the lower valley has something we want."
Riven listened.
"You will intercept," the Fang continued, "eliminate resistance, and bring back the cargo."
One of the others spoke.
"…what kind of resistance?"
The Fang's expression didn't change.
"The kind that kills you if you hesitate."
Silence followed.
Then—
"You leave at dawn."
Into the Unknown
As the group prepared, Riven stood slightly apart, checking his weapons, his mind already running through possible outcomes, calculating not just the mission itself, but the people he would be working with, because in places like this, danger did not only come from the enemy.
"…you don't trust them."
The voice came from one of the other Seeds, a woman with short dark hair and sharp eyes, her stance relaxed but her presence alert.
Riven glanced at her.
"…should I?"
She smirked slightly.
"No," she said, "but it helps to know who will stab you first."
Riven nodded once.
"…and you?"
She tilted her head.
"I haven't decided yet," she replied.
Riven gave a faint, almost invisible smile.
"…fair enough."