My Hero Academia: The Legacy of Lost Numbers

The intensity of their power surged, causing the air to tremble. Their parents were paralyzed with fear, watching in horror as their children prepared for a battle that could spiral out of control.

Bakugo: "No! This can't be happening! They're going to destroy everything!"

Momo: "They're not holding back. We need to stop them before it's too late!"

Camie: "But how? They're both so powerful!"

Izuku: "We have to find a way to de-escalate this. We can't let them continue like this."

Ochaco: "Please, someone do something! We're running out of time!"

As the battle between Ken and Shoya raged on, their sisters watched in stunned silence, their expressions a mix of awe and jealousy.

**Katsu**: "Damn it, how did they get so strong? We could barely hold our own in the training exercises!"

**Shoka**: "That Shoya was holding back in our previous fight. I hate this! I thought we were strong, but they're on a whole other level."

**Izumi**: "It doesn't matter. We need to ensure they don't regain their memories. If they do, our careers are over."

In a separate room, Izana watched the intense battle with growing astonishment. The display of raw power was overwhelming, and he found himself questioning his own abilities.

**Izana**: "Shoya said I have power comparable to his. But do I really possess that level of strength? Is this what I'm capable of?"

As Shoya and Ken continued their fierce battle, the intensity reached a new level. The moment they both stabbed each other with their weapons, a wave of shock and fear washed over the spectators.

**Ken**: *Breathing heavily, with a satisfied grin* "It's still good fighting you. You made me feel complete."

**Shoya**: *With a similar grin, pulling his weapon from his chest* "Same for me, 02. I'm truly enjoying this!"

They stepped back, removed their weapons, and watched as the weapons vanished into nothingness. The air was thick with anticipation as they prepared for the next phase of their fight.

**Ken**: *Eyes gleaming with excitement* "Ready for the main course?"

**Shoya**: *Nodding with a fierce grin* "That's what I've been waiting for!"

Without a moment's hesitation, both fighters began to transform. Their demonic forms emerged, causing gasps and murmurs among the onlookers.

**Shoya**: His transformation was dramatic. White wings sprouted from his back, and two horns appeared on his head. His skin took on a ghostly, pale hue, and he donned a dark, demonic armor that seemed to pulsate with shadows. His eyes glowed with a menacing intensity, reflecting his otherworldly power.

**Ken**: His transformation was equally striking. His skin turned a deep, fiery red, and he grew sharp, demonic horns on his head. His monstrous teeth were bared in a predatory grin, showcasing his fearsome appearance. His entire presence exuded a terrifying and raw power.

As Shoya and Ken revealed their devil forms, the reactions of the onlookers were intense and varied:

Shoto: *His face pale with shock* "This is beyond anything I could have imagined. They're so powerful... I didn't know they were capable of this."

Momo: *Tears welling up in her eyes* "Is this what they've become? How can we possibly help them if they're this powerful? I'm terrified for them."

Bakugo: *Clenching his fists, face twisted in anguish* "This is insane! My own son... I never wanted him to become this monstrous! What have we done wrong?"

Camie: *Trying to keep her composure but visibly shaken* "Katsuki, I don't know if I can handle seeing him like this. This isn't what we wanted for him."

Izuku: *Eyes wide with horror as he watched Shoya and Ken* "Ochaco... I'm so afraid for Toshinori. What if he ends up like this too? I can't even imagine how things got this bad."

Ochaco: *Trembling and crying* "Izuku, I'm so scared. We have to find a way to reach them before it's too late. I can't bear the thought of Toshinori becoming like them."

Shoka: *Shaking with fear* "This... this is terrifying. I thought Shoya was weak, but now... now he's like a demon. What if he's coming for us next?"

Izumi: *Her face pale and eyes wide* "I never thought it would come to this. Shoya and Ken look like real monsters. Are we next? Should we be afraid?"

Izana: *Watching the transformation with a look of dread* "So, this is the power they possess. Could I truly have this level of strength too? What if I'm not ready for this?"

As Ken and Shoya continued their fierce battle, their actions escalated dramatically:

Ken: *His eyes glowing with intense excitement* "Bring it on, 03!"

Shoya: *Grinning fiercely* "Hell yeah, 02!"

The sheer force of their clash sent shockwaves through the air, and their collision was so powerful it began to tear apart the island. The ground beneath them cracked and crumbled as the raw energy of their fight was unleashed.

Ken: *With a wicked grin* "Let's make it even more interesting."

He grabbed Shoya and flew towards the ocean, leaving a trail of destruction in their wake. As they plunged into the water, a massive whirlpool formed, pulling everything around them into its vortex. The ocean surged violently, creating a colossal whirlpool that swallowed up half of the island.

Camie: *Her face drained of color, eyes wide in horror* "Oh my god, this is worse than I imagined! They're destroying everything!"

Momo: *Tears streaming down her face, shaking uncontrollably* "What have they become? This is beyond our control! How can we ever stop them now?"

The telecast captured every moment of the chaos, broadcasting the cataclysmic events to viewers across the globe. The destruction was monumental, with the island's once-stable terrain now a chaotic mess of shattered earth and swirling water.

Bakugo: *His voice trembling with fear and frustration* "This... this is insane. How can we even begin to fix this?"

Shoto: *Staring in disbelief at the screen* "I can't believe they've come to this. We need to find a way to reach them before it's too late."

As Ken's dragon form and Shoya's colossal knight form emerged from the ocean, the reactions from the parents and siblings were one of sheer terror and disbelief.

Shoto: *Eyes wide in horror, gripping the railing tightly* "This is beyond anything we've seen before. If they keep going like this... they could destroy everything."

Momo: *Her face pale, trying to hold back tears* "Shoya... what have you become? This power... it's terrifying."

Bakugo: *Grimacing, his fists clenched in frustration and fear* "Damn it! This is out of control! I should have stopped this before it got this far."

Camie: *Desperate and crying* "Ken... my Ken... he's become something I can't even recognize. What are they doing to each other?"

Izuku: *In disbelief, trying to keep his composure* "This power... it's like they're fighting on a different level. We have to find a way to stop this before it escalates."

Ochaco: *Holding Izuku's hand tightly, her voice trembling* "Please, Izuku... we have to do something. I'm so afraid."

Shoka: *Terrified, her voice barely a whisper* "What... what are they? This power is unimaginable."

Izumi: *Horrified and crying* "No... this can't be happening!"

Izana: *Watching with a mix of fear and realization* "If they keep using these powerful attacks, they could cause unimaginable destruction. It's too dangerous."