The moment Aarav's fingers touched the crack, everything changed. The air around them turned unnaturally cold, and a strange silence spread through the corridor—as if the world itself had paused to watch. The thin line on the wall began to pulse like a heartbeat, glowing faintly before slowly widening. Aarav tried to pull his hand back, but for a second, it felt stuck, like something on the other side was holding him there.
Then the crack opened further, not like glass breaking outward, but as if something inside was pushing its way through. A low, distorted sound echoed out—something between a whisper and a growl. Aarav stumbled back as the opening stretched just enough for a shadow to slip out. At first, it looked shapeless, like smoke, but then it started forming into something more solid… something wrong.
The creature stood tall, its body shifting constantly as if it couldn't stay still in one form. Its arms were too long, dragging slightly along the ground, and its head tilted unnaturally. There was no clear face—only darkness that moved like it was alive. The moment it appeared, the temperature dropped even further, and the ground beneath it seemed to darken.
"Aarav, move," Meera said sharply, her voice steady but urgent. Rayan stepped back, quickly pulling out his device and tapping on it, his eyes scanning the flickering screen. "This thing is messing with signals," he muttered. "I don't like this."
The creature suddenly twitched, then snapped its head toward them. It had noticed them. Without warning, it lunged forward with unnatural speed. Aarav barely reacted in time, dodging to the side as its arm sliced through the air where he had been standing. The force of the attack cracked the wall behind him.
"Don't fight it directly!" Meera shouted. "Watch its movement—it's not random!" Aarav steadied himself, forcing his breathing to slow down. He observed the creature carefully, noticing a slight delay before each attack, a pattern hidden beneath its chaotic movements. When it lunged again, Aarav moved before it could reach him, stepping forward instead of back and striking its side. His punch passed partly through it, like hitting dense smoke, but the creature reacted, jerking back with a distorted sound.
For a moment, it seemed like he had the advantage. Rayan let out a short, surprised laugh. "Okay, that actually worked!" But the creature quickly stabilized, its form growing darker and more solid. It was adapting. Getting stronger.
Aarav's chest tightened. Something felt off—not around him, but inside him. A strange calm replaced his fear, unnatural and heavy. Then he heard it. A voice, low and familiar, echoing from somewhere deep within. "Let me handle this…" Aarav froze for a split second. "No…" he whispered under his breath.
The creature attacked again, faster than before. Aarav dodged, but barely. His vision blurred, and the corridor felt distant, like he wasn't fully in control anymore. "You're too slow," the voice whispered again. "You'll lose." Aarav clenched his fists tighter, trying to ignore it, but the voice only grew stronger.
The next moment changed everything. When the creature lunged again, Aarav didn't think—his body moved on its own. Faster, sharper, more precise than before. He caught the creature's arm mid-attack, something that should have been impossible. For a second, everything went still. Then, with sudden force, Aarav pushed forward, throwing the creature back into the wall with a heavy impact.
Rayan stared in shock. "That… was not normal." Meera didn't respond. Her eyes were locked on Aarav. Something about him had changed. The way he stood, the tension in his body, even his breathing—it wasn't the same. "Aarav…?" she called out cautiously.
He didn't answer. Slowly, he lifted his head, his expression unreadable. His eyes looked darker—not completely, but enough to feel wrong. The creature struggled to rise again, its form unstable now, but Aarav walked toward it without hesitation. Each step was controlled, almost too controlled.
"This isn't him," Meera whispered, realization hitting her. Aarav reached the creature and grabbed it again. This time, there was no resistance. The darkness around his hand seemed to react, almost merging with the creature itself. "See?" the voice whispered. "This is power."
With one final movement, Aarav forced the creature backward toward the crack. Its form twisted violently before being pulled inside, disappearing into the darkness it came from. The crack snapped shut instantly, leaving behind complete silence.
For a few seconds, Aarav stood there without moving. Then suddenly, his body staggered slightly, and his breathing returned to normal. The darkness in his eyes faded. Meera rushed forward, grabbing his arm. "Aarav, are you okay?" she asked, her voice filled with concern.
He looked at her, confused for a moment. "I… yeah. I think so." But Rayan wasn't looking at his face. His eyes were fixed on Aarav's hand.
"Guys… look at this."
Aarav followed his gaze. On his wrist, faint but clearly visible, a dark mark had appeared. It pulsed once—slowly, like it was alive.