My Legacy, My Decree, My Will (BNHA x AOT)

[A/N: The moment you have all been waiting for]

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Team 3: Aiden Wilhelm Fritz and Momo Yaoyorozu vs Shoto Todoroki and Denki Kaminari

Theme: Abandoned high-rise construction site.

The towering construction site stood as a labyrinth of steel beams, cranes, and unfinished concrete floors.

Dust swirled through the air, stirred by the constant wind blowing through the skeletal structure.

Sunlight glinted off the metal, creating an almost eerie glow. This time, it was Aiden Wilhelm Fritz and Momo Yaoyorozu as the Heroes pitted against the Villains, Shoto Todoroki and Denki Kaminari.

As they surveyed the battlefield from the ground floor, Aiden turned to Momo. His long dreadlocks swayed in the breeze, and his caramel eyes gleamed with a hint of mystery.

"You know, we've got this," Aiden said casually, adjusting his regal robes. His costume, which screamed power and nobility, caught the light, its golden trims shimmering.

"Todoroki and Kaminari are strong, but they've got nothing on us."

Momo nodded, already analysing the situation. "We'll need to stay unpredictable. Shoto's control of both fire and ice gives him range, and Kaminari's electricity could be lethal in a place like this with all the metal. What exactly is your quirk, Aiden? You haven't been very forthcoming about it."

Aiden's grin widened, the mischievous spark in his eyes making it clear he enjoyed keeping secrets. "I'll let you see for yourself. Let's just say I'm full of surprises."

"Surprises aren't a strategy," Momo replied, a slight smile tugging at her lips, but she appreciated his confidence.

"Just don't leave me hanging when the time comes."

...

Perched high on one of the steel beams, Shoto Todoroki observed the area below, his cold, calculating gaze tracking Aiden and Momo's movements. The steel beams provided an open space for long-range attacks, and the wind kept their location relatively undisturbed.

"Think they'll come charging in?" Denki Kaminari asked, sparks flicking from his fingers as he prepared himself for the upcoming battle.

"They won't be that reckless," Todoroki replied calmly. "But we'll be ready when they come. Yaoyorozu's smart. Aiden… we don't know enough about him."

Kaminari nodded, his grin wide. "That's what makes this fun, though. Let's fry them when they get close."

Down below, Momo and Aiden approached the building cautiously. Every step felt deliberate, each corner they rounded increasing the tension.

As they moved, Aiden glanced up at the open structure of beams and girders.

"This place is a trap waiting to happen," he muttered, his eyes scanning the environment. "But it's also an opportunity."

"You mean a distraction?" Momo asked, picking up on his thought process.

"Exactly," Aiden said, a smile curling his lips. "Let's split their focus. You go right and find the flag. I'll keep them busy."

Momo hesitated for a second, still curious about Aiden's abilities, but nodded. "Alright. Be careful."

As Momo darted off, Aiden took a deep breath, his eyes flickering with golden energy. This time, he wasn't just conjuring light constructs.

He was preparing to manipulate the very fabric of reality around him.

---

As Aiden moved through the building, the ground beneath his feet shimmered, warping slightly as his quirk took hold. His ability, which allowed him to alter reality in his surroundings, was subtle but effective.

He bent the environment to his will, making walls appear where there were none, causing beams to seem solid but phase through when touched.

It wasn't an illusion; it was manipulation of what was real and what wasn't.

Todoroki, spotting Aiden from his perch above, sent a wave of ice cascading down toward him. Aiden grinned, raising his hand and causing the space between him and the ice to distort.

The ice shattered against an invisible barrier, breaking apart harmlessly before it reached him.

"Nice try," Aiden called up, his voice echoing through the empty structure.

Todoroki frowned, his hand glowing with fire now. He unleashed a torrent of flames, but as the flames approached Aiden, the air around him shimmered, and the flames veered off to the side, burning into the steel beams harmlessly.

Kaminari leapt down from the beams, electricity crackling around his fists. "Let's see you handle this!" he shouted, sending a blast of electricity straight at Aiden.

But Aiden was ready. With a flick of his wrist, the floor beneath Kaminari rippled like water, and the electric blast was absorbed into the ground, dispersing as if it had never existed.

Kaminari stumbled, his eyes wide. "What the—?!"

Aiden smirked, stepping forward. "Reality isn't as solid as you think it is."

Without warning, Aiden waved his hand, and the space around Kaminari seemed to twist. For a moment, Kaminari felt disoriented, as if the world itself was bending around him.

He tried to charge up another attack, but his hands passed through the walls as though they were made of mist.

"Stay sharp, Kaminari!" Todoroki shouted, launching another wave of ice toward Aiden.

But Aiden was prepared. He raised both hands, and the air around him shimmered again. This time, the entire area warped, bending to his will. The ice froze mid-air, suspended in time as if reality itself had paused.

Then, with a flick of Aiden's fingers, the ice reversed course, shooting back toward Todoroki.

Todoroki barely had time to react, raising a wall of fire to melt the incoming ice. Steam exploded into the air as the two elements collided.

-

-

Meanwhile, Momo had made her way through the lower levels, using her quirk to create tools and gadgets to aid in her search for the flag.

She could hear the distant sounds of the battle above, but she trusted Aiden to hold his own.

As she moved, she thought about his powers. It was unlike anything she'd seen before. The way he manipulated the environment wasn't just about creating objects; it was as though he was warping reality itself.

Spotting something in the distance, Momo created a grappling hook and swung across a gap between two steel beams.

She landed gracefully on the other side, her eyes locking onto a glowing object perched high on a scaffolding beam.

"The flag," she whispered to herself, her heart racing. She quickly began to climb, using her quirk to create climbing tools as she ascended.

Back at the top, Aiden had decided to stop toying with his opponents. He raised his arms, and the air around him crackled with energy.

The entire area began to warp and shift as Aiden took full control of the battlefield.

"You wanted a flashy display?" Aiden called out, his voice booming through the structure. "Here you go!"

Suddenly, the ground beneath Todoroki and Kaminari shifted. Steel beams twisted and bent, creating a maze of shifting pathways. Todoroki tried to freeze the area to stabilize it, but Aiden was always one step ahead, manipulating reality to dissolve the ice before it could take hold.

Kaminari, desperate, sent out another electric blast, but it, too, was absorbed into the distorted air, harmlessly dissipating before it could reach Aiden.

Then, with a dramatic flair, Aiden raised his hand to the sky. The very fabric of reality bent to his will, and a massive, golden spear materialised above him, glowing with an otherworldly energy.

With a grin, Aiden hurled the spear toward the two villains.

The spear exploded upon impact, sending Todoroki and Kaminari flying back, their attacks nullified in the face of Aiden's overwhelming power.

Just as Aiden's attack landed, Momo reached the top of the scaffolding and grabbed the flag. She waved it triumphantly in the air, signalling their victory.

"We've got it!" Momo shouted, her voice echoing across the construction site.

Aiden lowered his arms, the shimmering distortion in the air fading as reality returned to normal. He glanced up at Momo, giving her a nod of approval.

"Well done, Momo," he called out, his voice carrying a note of genuine admiration.

Momo smiled, holding the flag high as she descended from the scaffolding. "You weren't kidding about being flashy."

Aiden chuckled, his golden eyes gleaming. "Told you I was full of surprises."

...

In the observation room, the rest of Class 1-A watched in stunned silence.

"What… did we just watch?" Kirishima asked, eyes wide with disbelief.

"That was insane!" Mina shouted, her face pressed against the glass. "Aiden just warped reality! How do you even fight against that?"

"His quirk isn't just powerful," Jiro muttered, her brow furrowed. "It's on a whole other level."

"Yeah," Midoriya added, still processing what he'd seen. "He's bending reality itself… I don't think anyone could've stood up to that."

With the flag in hand and the battle over, Aiden and Momo stood victorious, their teamwork and Aiden's overwhelming power securing the win.

The rest of the class looked on in awe, realising that Aiden wasn't just another student – he was something far more formidable

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[A/N: Maybe I should explain where I got the idea of Aiden's quirk. You see, I got it from Eren and King Fritz(the one who made the walls). 

King Fritz had the ability to alter the memories of his subjects while Eren had the ability to manipulate events in time to some degree.

And what do they have in common? Manipulation of aspects of reality that are normally impossible to change. Fritz created a permanent illusion in his subjects minds.

Eren gave his past self an illusion along with his father. Now Aiden's power is to make those illusions into reality hence his quirk...]

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