The tunnel did not change.
That was the worst part.
It stayed bright. Dry. Endless.
The walls remained the same hard stone, the lights overhead remained equally cold, and Satotz continued gliding ahead with that same impossible rhythm, calm as a man walking through his own hallway instead of leading hundreds of examinees into a slow massacre of stamina.
Nothing changed.
Except the people.
At first, the shift was small.
A louder breath here. A stumble there. Someone rolling their shoulders too often. Someone else pressing a hand briefly against their side as if pretending not to be in pain would somehow erase it.
Then the signs began to multiply.
A man in a sleeveless shirt who had started near the front drifted backward, his jaw hanging open as he dragged air into his lungs. A woman with long braids kept swallowing between breaths, her face gone pale. Somewhere farther back, someone coughed once, then again, the sound wet and ugly in the closed tunnel.
Tonpa kept running.
His body felt worse with every passing minute.
The ache in his thighs had deepened into something hotter. His calves felt tight enough to snap. Sweat ran steadily down his neck and spine, soaking the collar of his shirt. His chest rose and fell too hard, too fast, and each inhale scratched the inside of his throat.
He could feel the weight of this body in every motion.
Not just heaviness.
Waste.
Waste in the way the shoulders tensed too easily. Waste in the bounce of each step. Waste in the extra effort it took to keep pace with people far leaner and far better suited to this kind of test.
His own body on Earth had never been impressive, but it had at least been his.
This one felt like something he had borrowed from a man who had already spent years losing.
He gritted his teeth and kept his pace even.
Don't fight the tunnel.
Don't try to look strong.
Survive the phase. Survive the phase. Survive the phase.
The thought repeated in his head with each step, almost like a second heartbeat.
Ahead, Gon remained steady.
So did Killua.
Leorio was visibly working for it now, though pride alone seemed enough to keep him from slowing. Kurapika's expression had not changed at all, but the faint tension in his shoulders told a different story.
They were all still there.
Still in the right places.
Still moving as they should.
For now.
Tonpa's gaze flicked once over his shoulder before he could stop himself.
Dozens of examinees.
Tired faces. Heavy steps. Sweat. Frustration.
No red hair.
No painted face.
No smile.
He turned forward again immediately, pulse ticking higher anyway.
Not seeing Hisoka did not help.
It made things worse.
Because Hisoka was here. Somewhere in that tunnel, somewhere among the breathing and footsteps and thinning pride, a monster was jogging with everyone else, waiting for the world to become entertaining enough for him to notice.
The memory came back sharp and unwelcome.
Mist.
Wetlands.
Blood.
A fake examiner raising his voice.
A card flashing through the air.
Tonpa's mouth dried further.
He knew this part of the exam.
Or he knew pieces of it. Landmarks. Scenes. Outcomes.
But that knowledge had already begun to feel less like a weapon and more like a thin sheet of paper held over a fire.
A scream burst briefly from farther back.
The sound tore down the corridor and died almost at once.
The examinees nearest him twitched, some glancing around, others stubbornly pretending not to hear. Satotz did not react. His strange, upright run remained perfectly unchanged.
Tonpa's stomach tightened.
That scream had not been in the version he remembered.
Not here.
Not yet.
His breathing hitched for a single step.
Was it someone cramping? Falling? Panicking?
Or had something already started?
No. If Hisoka had made a move, the reaction would have been bigger. Louder. The crowd would have broken.
Still, the fact remained.
That sound had not belonged.
He looked ahead, forcing himself not to turn again.
This is fine.
A lie.
You changed one thing.
Another lie.
One thing was enough.
The tunnel sloped faintly. He almost missed it at first, feeling it only through the strain in his thighs and the altered pull in his knees. Around him, the examinees began to space out more. The early excitement had burned away. All that remained now was rhythm, desperation, and the quiet collapse of those who had not understood what "Phase One" really meant.
The air changed before the scenery did.
It came slowly—a heaviness creeping into each breath. A dampness that dulled the dry scrape in his throat but replaced it with something colder, thicker. The clean sterility of stone gave way to a faint organic smell underneath it. Wet earth. Rotting leaves. Stagnant water.
Numere Wetlands.
They were getting close.
His pulse jumped again, this time for a different reason.
The tunnel had been pain. The wetlands would be fear.
He remembered enough of this stretch to know that Satotz's warning mattered. He remembered the swamp creatures. The tricks. The false sounds. The fog.
And behind all of that—
Hisoka.
A body on his left faltered.
Tonpa glanced over.
It was a younger examinee, maybe late teens, face gray with exhaustion, one hand pressed against his lower ribs. The boy's eyes were glassy. His foot caught slightly against the ground, then again. His breathing came in little broken pulls.
Tonpa knew that look.
The edge of collapse.
The old Tonpa would have ignored it. Worse, maybe he would have marked him as an easy target later.
Tonpa ran half a step ahead, jaw tight.
Keep moving.
Not my problem.
He took another step.
Another.
Then swore inwardly and angled his head just enough to speak without slowing.
"Shorten your stride."
The boy looked up, startled.
Tonpa kept his eyes forward. "You're wasting too much energy. Breathe through your nose when you can. Don't chase the front."
It was not kindness. Not really.
Just two quick sentences. Practical. Disposable.
The examinee stared as if he had not expected human words from Tonpa of all people, then gave a weak, confused nod.
Tonpa pulled slightly ahead again, angry for reasons he did not care to name.
That was enough.
More than enough.
He was not here to save strangers.
He was barely keeping himself together.
Still, the tension in his chest lingered long after the exchange should have meant nothing.
Ahead, Gon glanced back.
The movement was brief, but Tonpa caught it.
Not suspicion this time.
Awareness.
As if Gon had heard the exchange over the pounding of feet and filed it away without comment.
Great.
Just great.
His breathing roughened further. He wiped sweat from his eyebrow with the back of his wrist and felt his legs protest immediately. Every tiny extra motion mattered now. Every bit of wasted effort had a price.
The tunnel widened.
Then widened again.
And at last the walls ended.
The transition should have felt like freedom.
It didn't.
The open air that greeted them was wet and heavy, full of green dampness and the smell of things growing where they should not. Pale fog hovered low over the ground in shifting layers. Twisted trees rose from patches of muck and black water. Vast reeds trembled in the distance though Tonpa could not feel enough wind to justify it.
The strange thing was the quiet.
Back in the tunnel, there had been constant sound. Shoes, echoes, breath, fabric, irritation, life.
Here, the wetlands swallowed everything.
Footsteps hit mud instead of stone.
The louder examinees lowered their voices without meaning to.
Even the air seemed to absorb noise before it could travel.
The silence made the world feel larger and much less safe.
Tonpa felt it immediately in his shoulders.
This was not a place meant for people.
Satotz slowed only enough to turn his head slightly.
"This is Numere Wetlands," he said. "Also called the Swindlers' Swamp. Be careful not to be deceived."
Then he continued forward into the mist.
Tonpa stared ahead, unease crawling under his skin.
He remembered this scene.
He remembered the fake examiner.
He remembered the trick animals mimicking voices.
He remembered Hisoka's card.
Good, he told himself.
Good. This is still right.
But the reassurance lasted less than three seconds.
Something splashed to his right.
Not loudly. Just enough to draw attention.
A man near the edge of the group flinched away from the reeds, muttering under his breath. Another examinee behind him cursed when his boot sank deeper than expected into the mud. The formation loosened, only slightly, but Tonpa felt the shift at once.
Wrong.
Too loose.
He remembered the group being tighter here. Closer together.
His breath shortened.
That didn't matter.
Small things changed in crowds all the time.
Didn't they?
A low sound rolled through the fog somewhere ahead.
A moan.
Human-shaped, but not human in the way that mattered.
Several examinees stiffened.
Leorio turned his head sharply. "What the hell was that?"
Nobody answered.
Then a voice came through the mist.
"Help!"
Tonpa froze inside.
The sound was thin, desperate, distant—but familiar. Not because he knew whose voice it was, but because he knew exactly what it meant.
The swamp had started.
He saw it in his head as clearly as if the anime were playing behind his eyes. Voices borrowed. Panic bait. Death waiting behind concern.
"Don't," he said, more sharply than intended.
A few heads turned.
Leorio frowned. "What?"
Tonpa realized too late that he had spoken aloud.
His mind raced. Think. Don't sound insane.
"The swamp," he said, keeping his tone rough, practical. "It imitates things. Satotz already warned us."
That much was plausible. Barely.
Leorio still looked annoyed, but Kurapika's gaze flicked once to the reeds and then back to the fog, thoughtful. Gon said nothing. Killua, walking a little apart from them, gave Tonpa a brief look too unreadable to like.
Then another voice cut through the mist.
"Wait! Don't follow him!"
This one was louder. Closer.
The examinees stirred.
A figure emerged from the fog ahead and to the side, running hard, face strained. He wore a similar outfit to an examiner and looked just convincing enough to be dangerous.
Tonpa's stomach dropped.
Right. This part.
The fake examiner pointed toward Satotz's retreating back with shaking urgency.
"That man is a fraud!" he shouted. "The real examiner is me!"
The effect on the crowd was immediate.
People slowed. Turned. Murmured. Relief and suspicion collided in equal measure. Some looked at Satotz. Some looked at the newcomer. Some looked ready to believe whoever let them stop moving.
Tonpa did not slow.
His feet kept carrying him forward almost on instinct.
Because he knew.
He knew the man was fake. Knew what came next. Knew that the moment had already chosen its victim.
For one heartbeat, terrible relief washed through him.
This part was still right.
Then the relief curdled.
Because knowing what came next meant knowing he was about to watch a man die and do nothing.
The fake examiner kept speaking, pointing frantically. "He led you here on purpose! These wetlands are full of man-eating creatures—"
A soft sound cut across his words.
Flick.
Tiny. Crisp. Delicate.
Tonpa's entire body locked.
For one impossible instant, the world seemed to narrow around that single sound. The mud. The reeds. The fog. The sweating examinees. Everything blurred except the thin line of movement slicing through the air.
A card.
It flashed once.
The fake examiner's eyes widened.
Then his body jerked.
Blood sprayed across the mist in a dark arc so sudden that several examinees did not understand what they were seeing until the man's head twisted and the rest of him dropped heavily into the mud.
The wetlands went silent.
Not truly silent.
Someone inhaled sharply.
Someone else gagged.
Far away, something in the swamp moved through water with a wet dragging sound.
But around the corpse itself, silence held.
Tonpa stared.
He had seen the scene before.
On a screen, from the safety of distance, with music under it and the comfort of knowing that none of it could reach him.
This was different.
The body looked heavier in death.
The blood was wrong in color and amount.
The card was still embedded, absurdly clean in its purpose.
His fingers twitched.
No one stepped forward.
Then Hisoka walked out of the fog.
He looked almost relaxed.
His hair was bright even in the wet gray light, his face composed in that faintly amused way that made the violence feel worse instead of better. Between two fingers, he held another card lazily, as though he had merely corrected a boring misunderstanding.
"An examiner," Hisoka said lightly, "should at least survive one of my cards."
His voice slid over the group like a knife wrapped in silk.
No one challenged him.
No one moved.
Tonpa's skin crawled.
Because the scene had happened the way he remembered.
Almost perfectly.
And yet—
The boy he had warned in the tunnel earlier was standing farther forward than he should have been, staring white-faced at the corpse. He had not been there in the version Tonpa remembered. He was close enough now that if Hisoka decided the boy's expression was irritating, death would take less than a second.
That had changed.
Tonpa felt something cold open in his stomach.
A tiny difference.
A meaningless difference.
Except it wasn't meaningless at all.
That boy was in the wrong place because Tonpa had spoken to him.
One brief warning. Two sentences. A slight shift in pace, in confidence, in position.
That was all it had taken.
No.
His pulse hammered harder.
No, no—that wasn't enough to change things this much.
Was it?
Satotz turned at last, as calm as ever, and the scene continued on the rails Tonpa recognized. The real examiner. The exposed fraud. The confirmation. The exam moving forward.
But Tonpa barely heard it.
Because the comfort of recognition had cracked.
And through that crack came fear.
Not of Hisoka, though that remained.
Not of the wetlands, though that too remained.
Something worse.
The map in his head was beginning to tear.
He had changed one thing, and already the edges were moving.
He forced himself to breathe slowly.
One inhale.
One exhale.
Do not look at Hisoka.
Do not stand out.
Do not think too loudly.
Then, against all reason, as if called by the shape of his fear, Tonpa felt it.
Attention.
A pause.
A slight tilt in the atmosphere around him, so subtle no one else could have named it.
He looked up before he could stop himself.
Hisoka was not looking at the corpse.
He was looking at him.
Only for a second.
Maybe less.
A lazy, curious glance. Nothing more.
Then Hisoka smiled—small, unreadable, dangerous—and turned away.
Tonpa's blood went cold.
The group started moving again.
Feet through mud. Breaths in fog. Life resuming because stopping was impossible.
Tonpa moved with them automatically, his limbs colder now despite the sweat on his skin.
The swamp stretched ahead.
The exam continued.
And the only safe thing he had brought from his old world—his knowledge of what came next—was no longer safe at all.
He kept his eyes on Satotz's back and swallowed hard.
Hisoka had looked at him.
And somewhere in the fog ahead, the story he remembered was already beginning to rot.