System Error: The Wrong Survivor

The Gate That Breathes

The gate pulsed ahead of us like an open wound cut straight into the sky, edges rippling with that sick purple-black energy. My crate dug into my back as I followed the team, every step heavier than the last.

"Formation tight," Kain called out, voice steady but tighter than before. He glanced back once. "Porter, keep up or get left. We don't babysit."

I nodded quick, sweat already stinging the blisters on my palms. "Yes, sir. Right behind you."

The other hunters lined up, their laughs from the yard gone quiet now. The woman with the scar, Lira, I think someone called her, shifted her rifle. "This thing feels off. Air's too thick. Like it's pushing back."

"Gate always does that on S-Ranks," the burly guy, Marcus, muttered. He stepped forward first, shoulders squared. "See you on the other side, legends."

He vanished through the shimmer. Just like that. No flash, no drama. One second there, next gone.

Kain went next, waving the rest forward. "Move. Stay sharp."

One by one they disappeared. I was last, of course. The porter. My heart hammered against my ribs as I dragged the last supply pack closer to the threshold. The vibration in the air pressed on my chest, making each breath feel like I was sucking mud.

Lira paused right at the edge, turning halfway. "You sure about this, kid? Last chance to bail."

I swallowed hard. "I'm sure."

She shrugged. "Your funeral." Then she stepped through.

I stood alone for a second, the staging yard empty behind me. The gate loomed bigger up close, that wound-like ripple pulling at my eyes. My hands shook on the straps. This was it. No turning back. I took one last breath that tasted metallic and stepped in.

Everything flipped.

The world on the other side hit like a slap. Cold air slammed my face, thick and wet, like breathing inside a mouth. The ground under my boots felt soft, almost giving way. I stumbled, catching myself on the nearest wall, except it wasn't a wall. It moved. Slow, rhythmic pulses under my palm, warm like skin.

"What the..." I whispered, yanking my hand back.

Kain's voice echoed from up ahead. "Spread out. Eyes open. This isn't like the training sims."

The team had already moved into a loose circle, weapons up. Their confidence from outside had cracked. Lira kept glancing at the ceiling, which dripped with something thick and clear, like saliva. Marcus tested his fire skill, a small flame flickering in his palm, but it guttered weird, bending sideways even though there was no wind.

"Gravity's off," Marcus said, voice low. "Feels like it's pulling in two directions at once. My system keeps glitching the readings."

Kain nodded once, his gravity manipulation humming faintly around him, stabilizing the air a bit. "Stay grounded. Porter, drop the packs here and stay in the middle. Don't touch anything unless I say."

"Yes, sir," I said, shrugging off the heavy load with a grunt. My back screamed relief for half a second, then the new pressure settled in. The dungeon stretched out in front of us, crystalline spikes mixed with fleshy, veined tunnels that twisted wrong. One moment the path looked straight, the next it curved up like a throat.

We started walking. Boots squelched on the floor that felt too much like tongue. I stayed close to the center, eyes darting everywhere. The others talked in short bursts, trying to sound normal.

Lira adjusted her grip on her rifle. "Remember that C-Rank we cleared last month? The one with the bug swarms? This feels ten times worse. Like the whole place is... watching."

Marcus laughed, but it came out forced. "Yeah, well, bugs don't have names engraved on their cores. This one's personal or something. We'll smash it anyway."

Kain shot them a look. "Less talk, more scan. Systems up. Report anomalies."

I kept silent, hauling a smaller satchel now since they'd left most gear behind. My skin crawled. Every shadow seemed to shift when I wasn't looking directly at it. The walls pulsed again, slower this time, matching something in my own chest. Breath in, pulse out. Like the dungeon was breathing with me.

We turned a corner into a wider chamber. The air grew heavier, pressing on my temples. Gravity tugged sideways for a second, making me stagger into Lira.

"Watch it, porter," she snapped, shoving me back upright. But her eyes weren't angry. They were wide. "You feel that too? The pull?"

"Yeah," I muttered. "Like the floor's trying to decide which way is down."

Marcus wiped his forehead. "My stats are jumping all over. One second I'm at full stamina, next it's dropping for no reason. This place is messing with us."

Kain stopped the group, holding up a fist. "Hold. Something's not right with the architecture. It changed while we were talking. That spike cluster wasn't there before."

I looked where he pointed. The crystals had grown, sharp and black, veins of red running through them like blood vessels. My stomach turned. The whole dungeon felt alive. Hostile, but not in the usual monster way. More like it knew we were here. Knew me.

We kept moving, slower now. Conversations broke out in whispers.

Lira leaned toward Marcus. "You ever hear stories about this gate? Not the official ones. The underground shit."

Marcus nodded, voice low. "Selective type, right? Rejects most teams. Some say it waits for the right idiot to walk in."

"Or the right sacrifice," Lira added, glancing my way for a split second.

Kain cut in sharp. "Focus. We're not here for rumors. Clear the core, get out rich. Porter, you good back there?"

I nodded fast, even though my legs felt like jelly. "I'm fine, sir. Just... the air's heavy."

He grunted. "All of us feel it. Push through."

The path narrowed again, forcing us single file. The walls closed in, pulsing warmer now. I could swear I heard a faint wet sound, like swallowing. My mind raced with every step. Invisible outside, and now inside this nightmare, I still felt like nothing. But worse. Like the place saw right through me.

Then it happened.

No sound at first. Just a pressure behind my eyes, deeper than the air. A feeling. Recognition. Like running into someone you hadn't seen in years, but the years were all wrong.

I stopped dead.

The team kept going a few paces before Kain noticed. "Porter? Move."

But I couldn't. Because inside my head, soft and clear as if spoken right against my ear, came the whisper.

"You came back."

My blood turned to ice. I froze completely, crate slipping from my numb fingers with a dull thud. The others turned, weapons half-raised.

I had never been here before. Never. So why did those words feel like truth?