The ground beneath Avengers Tower trembled as the dark, grotesque creatures poured out from the portal. Each step they took left a trail of destruction as the chaos deepened. Carl found himself in the heart of the storm, watching the Avengers fight with unwavering precision. He knew they were holding back the tide, but they couldn't do it forever.
The voice he'd heard moments earlier still echoed faintly in his mind. The weight of the choice—whatever it was—felt more real now. The Celestial Set pulsed against his chest, its energy mingling with his growing anxiety. He fought the urge to scream, to demand answers, but he couldn't lose focus. The battlefield demanded every ounce of concentration.
Steve's voice cut through the madness as he slammed his shield into one of the larger beasts. "Carl, focus! We need your help over here!"
Carl nodded, shaking off his thoughts. He extended his hand, willing the energy of the Celestial Set to respond. It came with a violent surge, arcing from his palm like lightning, striking the creature Steve had been battling. The beast screeched as it disintegrated into nothingness.
"Nice shot!" Tony shouted, blasting three more creatures out of the air. He turned his helmeted face toward Carl, repulsors still humming. "But we've got a lot more where that came from! Think you can handle it?"
Carl gritted his teeth and nodded. "I don't have much of a choice, do I?"
"No, you don't," Natasha quipped, flipping over a monstrous shadow creature and driving a blade into its back. "We're all in this together."
Carl couldn't deny the surge of pride that came with fighting alongside Earth's greatest heroes. But the nagging voice in his mind wouldn't leave him alone. What choice did he have to make? And why did it feel like everything hinged on him?
The portal above continued to crackle with energy, and more creatures spilled through. Each one seemed stronger, more twisted than the last, as though the fabric of reality itself was being torn apart with every passing second.
"Bruce!" Steve yelled over the din of battle. "Can you hold that thing back?"
Hulk was grappling with a massive beast, his roars shaking the ground as he smashed it into the pavement. His eyes glowed with primal fury, but he managed to glance up at the portal.
"Not for long!" Hulk bellowed, his voice strained from the effort. "Too many! Rifts... spreading!"
Carl watched as Hulk threw the beast aside, his giant hands reaching toward the edges of the swirling portal. The effort to contain it was taking its toll on him, and Carl could see that even the Hulk had limits.
"We need a new plan," Tony muttered, his voice tight with frustration. "This isn't just about fighting these things. We've got to close that portal before it tears everything apart."
Carl could feel the weight of Tony's words. He knew the Set had something to do with this, but he didn't know how to control it, how to stop the chaos. His fingers dug into his palms as he thought of the people on the streets below, innocent bystanders who had no idea of the danger looming over them.
The voice returned, soft but undeniable. "Choose, Carl."
The Set pulsed again, stronger this time. It was asking something of him—demanding it. His mind raced as he tried to make sense of it. The choice... it had to be connected to the Set's power, to the convergence.
"What do I choose?" Carl whispered to himself, though the noise of the battle drowned out his words.
Suddenly, time seemed to slow. The portal, the creatures, the Avengers—all of it dimmed as Carl's vision shifted. He saw flashes of other worlds—dimensions he had never visited, realities that felt both familiar and foreign. Each one teetered on the edge of collapse, converging toward a single point: Earth.
The Set was at the center of it all. He could feel its influence spreading across dimensions, pulling them together. It wasn't just a weapon or an artifact. It was a bridge between worlds, a conduit for something far larger than he'd ever imagined.
Carl's heart pounded in his chest as he realized the enormity of what he was facing. The Set wasn't just reacting to the convergence—it was causing it.
The voice spoke again, clearer this time. "You hold the power to stop it, Carl. But to do so, you must choose: keep the Set's power for yourself and seal the convergence, or destroy the Set and risk the balance between worlds."
Carl's breath caught in his throat. Keep the power and seal the convergence... but at what cost? Would he be able to control it? And if he destroyed the Set, what would happen to the worlds that depended on it to stay connected? Would everything fall apart?
"Carl!" Steve's shout brought him back to reality, the noise of the battle rushing in like a tidal wave. "Whatever's going on with that Set, we need to end this now!"
Carl looked at the portal, then down at the glowing Set around his neck. The choice was clear now, but the consequences were terrifying. Could he really wield the power of the Set without losing himself? Or was destroying it the only way to save everyone?
He had to decide.
With a deep breath, Carl raised his hand toward the portal. The Celestial Set responded instantly, its energy swirling around him like a storm. He felt the weight of the worlds pressing down on him, the sheer force of the convergence pushing him to his limits.
"Choose," the voice urged one last time.
Carl clenched his fist, his decision made.
"I'm going to stop this," he whispered. "No matter what."
With a surge of power, Carl focused on the Set, willing it to bend to his will. He would seal the convergence, but he would not let it consume him. He had to find balance.
The Set pulsed brighter than ever, its energy crackling through the air. The portal above flickered, the creatures still pouring through hesitating for a brief moment as the reality around them began to shift.
Carl gritted his teeth, pouring everything he had into the Set. "Come on... work with me!"
The energy surged again, and suddenly the portal began to collapse in on itself. The creatures screeched, their forms disintegrating as the rift began to seal. The sky cleared, the swirling darkness fading into nothingness.
Carl staggered as the power of the Set receded, leaving him breathless and weak. But the portal was closed. The convergence was stopped.
The battlefield grew quiet, the last of the creatures vanishing as the portal finally sealed shut. The Avengers, bruised and battered, stood in a circle around Carl, their faces etched with a mix of relief and awe.
"You did it," Natasha said quietly, her gaze lingering on the now-dormant Set around Carl's neck.
Carl nodded, though he could barely comprehend what had just happened. The Set was still there, still pulsing faintly with power, but it had obeyed him—at least for now.
Steve stepped forward, his hand resting on Carl's shoulder. "You made the right choice, Carl."
But as Carl looked at the Set, he couldn't shake the feeling that this was far from over. The convergence had been stopped, but the Set's power still lingered, a constant reminder of the choice he had made. And deep down, he knew that one day, he might have to face that choice again.
For now, though, the world was safe.
For now.