The underground city seemed quieter after the revelation.
Ancient bells still echoed throughout the prison. Rivers of crystal light still flowed through broken channels. The crack in reality still hung above the city like a wound carved into existence itself. Yet despite all of that, a strange silence had settled over the cavern.
Nobody spoke.
Nobody moved.
The words of the thing beyond the Door lingered heavily in the air.
He was the reason everything broke.
Kael stood at the edge of the observation platform while silver light continued flowing through the symbols covering his arm. The city stretched before him like the remains of a forgotten dream. Towering structures rose above the abyss. Silver bridges connected floating districts. Bells drifted through the darkness overhead like fragments of fallen stars.
The more he looked at the prison, the more it felt familiar.
Not because he remembered it.
Because he belonged here.
The realization unsettled him.
Aren apparently noticed his expression.
The boy stepped beside him and stared toward the city for several moments.
Then he sighed.
"Okay."
Kael glanced toward him.
Aren folded his arms.
"I've spent the last few days discovering ancient prisons, immortal guardians, forgotten civilizations, reality-breaking monsters, and approximately seventeen world-ending secrets."
A pause followed.
The boy pointed toward the crack.
"I'm reaching my limit."
For the first time in a while, Kael almost laughed.
Almost.
Aren noticed.
"See? That's the problem."
"The problem?"
"You're starting to look like them."
Kael frowned.
"Them?"
The boy pointed toward the First Son and the stranger.
"Ancient mysterious people who know things."
The accusation sounded completely serious.
"You used to be confused with the rest of us."
Aren shook his head dramatically.
"Now you're becoming plot relevant."
Even Lyra rolled her eyes.
The moment briefly eased the tension hanging over the platform.
Only briefly.
Because the thing beyond the Door remained silent.
Watching.
Waiting.
The enormous eye never left Kael.
The First Son eventually broke the silence.
The ancient warrior looked toward the city while golden light drifted around him.
"He wasn't always the reason."
The statement immediately drew everyone's attention.
The First Son rarely volunteered information.
When he did, it usually mattered.
The ancient warrior's gaze traveled across the prison.
Across the towers.
Across the bells.
Across the broken remains of a civilization that no longer existed.
Then he continued.
"He was our brother."
The city became silent once more.
The words carried weight.
The kind of weight that only truth possessed.
The stranger slowly closed his book.
For once, even he wasn't reading.
That alone revealed how serious the subject was.
The First Son exhaled.
A distant expression crossed his face.
"He was the brightest among us."
The statement surprised Kael.
The ancient warrior didn't seem like someone who praised others easily.
Yet there wasn't a trace of hesitation in his voice.
"He learned faster."
The First Son smiled faintly.
"He built faster."
Another pause followed.
"He dreamed bigger."
The underground city trembled beneath a distant collapse.
Nobody paid attention.
The story had become more important.
The stranger looked toward the abyss.
"He also caused more trouble than everyone else combined."
The First Son laughed.
A genuine laugh.
The sound echoed softly throughout the prison.
"That too."
For a brief moment, the atmosphere changed.
The two ancient beings no longer looked like survivors carrying the weight of a dead world.
They looked like brothers remembering someone they had lost.
The realization felt strangely painful.
The thing beyond the Door remained silent throughout the conversation.
Its enormous eye watched.
Listening.
Remembering.
The Sleeper sat upon the silver throne without speaking.
Yet its golden eyes had softened.
As though the ancient being was remembering the same person.
The same past.
The same world.
Kael felt another memory beginning to surface.
This one arrived slowly.
Gently.
The prison faded away.
A city appeared.
Not the prison.
Not the battlefield.
Not the broken world from previous memories.
A living city.
The city.
The original city.
Millions of lights illuminated countless towers beneath a sky filled with silver bells. Citizens crowded enormous streets. Floating bridges connected districts suspended among the stars themselves.
The scale was overwhelming.
Beautiful.
Impossible.
At the center of it all stood four figures.
The First Son.
The stranger.
Himself.
And the fourth brother.
For the first time, Kael saw him clearly.
The sight froze him.
The fourth brother wasn't taller.
Wasn't stronger.
Wasn't more impressive.
Yet somehow he stood out immediately.
Dark hair.
Bright eyes.
A constant smile.
The kind of smile that belonged to someone who genuinely loved the world around him.
He was laughing.
Always laughing.
Always moving.
Always talking.
The memory-version of the First Son looked exhausted.
The stranger looked annoyed.
Kael's ancient self looked concerned.
The fourth brother looked delighted.
The reason became obvious a moment later.
An enormous silver tower in the distance suddenly exploded.
Not violently.
Embarrassingly.
The upper half collapsed sideways.
Several floating bridges followed.
A section of roadway folded into itself.
The fourth brother winced.
The First Son covered his face.
The stranger immediately opened a notebook.
"I told you that would happen."
The fourth brother pointed accusingly.
"You said it might happen."
"I specifically said ninety-seven percent."
The fourth brother looked genuinely offended.
"That means there was a three percent chance of success."
The First Son started laughing.
The stranger looked ready to throw his notebook.
The memory froze.
The city remained visible for several moments.
The laughter lingered.
Then the vision slowly faded.
Reality returned.
The underground prison reappeared around Kael.
The memory remained.
The smile remained.
The laughter remained.
The fourth brother didn't feel like a villain.
The realization struck immediately.
He didn't feel dangerous.
He didn't feel evil.
He felt alive.
The thing beyond the Door noticed.
Its ancient voice echoed softly through the cavern.
"Now you understand."
Kael looked toward the crack.
The enormous eye stared back.
Then the voice continued.
"He wasn't the reason everything broke because he was evil."
The prison became silent.
Even the bells seemed quieter.
The voice carried neither anger nor hatred.
Only sadness.
"He was the reason everything broke because he loved too much."
The words settled heavily over the underground city.
The First Son closed his eyes.
The stranger looked away.
The Sleeper lowered its head slightly.
And for the first time since the memories began—
Kael felt afraid of what he might discover next.
Because the worst tragedies were never created by monsters.
Sometimes they were created by people who wanted to save everyone.