webnovel

high school dxd : rebirth

in this fanfiction, the protagonist finds himself unexpectedly transmigrated into the body of Riser Phenex from High School DxD. However, this is no ordinary retelling of Rias Gremory’s story. Instead, the narrative takes a bold, fresh approach, steering clear of the original plotlines and exploring a unique journey of growth, power, and self-discovery. Drawing inspiration from multiple universes, the story incorporates elements from Kung Fu Panda, Harry Potter, and Power Rangers Mystic Force, with more captivating worlds and characters to be introduced as the tale unfolds. Disclaimer: This fanfiction is a non-profit work created purely for entertainment purposes. All rights to the characters and settings from High School DxD, Kung Fu Panda, Harry Potter, Power Rangers Mystic Force, and any other referenced franchises belong to their respective copyright holders. No infringement is intended.

white_poison · Anime & Comics
Not enough ratings
41 Chs

38

The chamber of Octomus was a sprawling abyss of shadow and dread. The walls seemed alive, pulsating with malevolent energy, and the air was heavy with the stench of decay. At its center, a throne carved from obsidian loomed, and upon it sat Octomus, the Supreme Master of the Underworld. His grotesque form was an amalgamation of nightmare—tentacles tipped with dragon-like heads writhed around him, and his glowing, sinister red eye was a beacon of corruption.

As Riser and his group stepped into the chamber, the oppressive aura of Octomus pressed down on them like a tidal wave. They had taken Phoenix Tears moments before, restoring their health and energy to their peak, but even at full strength, they could feel the daunting power emanating from the being before them.

Octomus's voice was a deep, guttural growl that echoed through the chamber. "You dare challenge me? You, who have defeated my commanders and desecrated my domain, will face the wrath of a true demon god."

Koragg stepped forward, his hands gripping his sword tightly, his eyes blazing with determination. "You're no god, Octomus. You're just another tyrant who needs to be put down. And that's exactly what we're here to do."

--

Octomus rose from his throne, his massive frame unfolding as his tentacles lashed out. The dragon heads at the tips snarled, their eyes glowing with malice. With a single gesture, he unleashed a wave of dark energy that rippled across the chamber.

"Spread out!" Riser commanded, leaping to the side to avoid the attack.

The group scattered, each member taking their position:

Riser took the lead, his fiery aura flaring as he prepared to engage Octomus head-on.

Tai Lung moved to flank the Master, his movements a blur as he closed the distance with incredible speed.

Yubellena positioned herself at the rear, her hands glowing as she prepared powerful spells.

Isabella and Koragg stood together, forming the frontline with shields raised and ready to block the Master's devastating attacks.

Octomus's tentacles lashed out, striking with the force of a battering ram. Koragg raised his shield, deflecting one of the dragon heads, while Isabella reinforced him with a barrier.

"Keep him focused on us!" Isabella shouted, her voice commanding.

Tai Lung darted forward, leaping onto one of the tentacles and running along its length toward Octomus's body. The dragon head at the end snapped at him, but Tai Lung flipped over it, landing a powerful kick on Octomus's chest.

The Master barely flinched, his massive hand swiping Tai Lung away like a fly. The warrior hit the ground hard but rolled to his feet, unfazed.

"You're strong," Tai Lung said with a grin. "But not strong enough."

Riser unleashed a barrage of fireballs, the chamber lighting up with the intensity of his attacks. The flames struck Octomus, but his thick, armored hide absorbed much of the damage.

"You'll have to do better than that," Octomus growled, his right eye glowing ominously.

A beam of red lightning shot from the eye, aiming for Riser. He dodged, but the beam grazed him, leaving a searing burn on his arm.

"Careful!" Yubellena shouted, summoning a wind barrier to deflect another beam aimed at her. "That thing corrupts anything it touches!"

"I noticed," Riser muttered, clutching his arm.

As the battle raged on, Octomus unleashed his dragon-headed tentacles in full force. Each one acted independently, attacking from different angles and keeping the group on their toes.

Koragg faced one tentacle head-on, his sword clashing against its fangs in a spray of sparks. "Focus on the tentacles! Take them down one by one!"

Tai Lung leaped onto another tentacle, using his agility to dodge its snapping jaws and delivering a flurry of powerful punches to its base.

Yubellena summoned a massive storm of lightning, her magic striking several tentacles at once. The dragon heads roared in pain, their movements momentarily faltering.

"Gotcha!" Isabella shouted, conjuring a barrier around one of the tentacles and crushing it with a burst of energy. The dragon head at its tip disintegrated, leaving a smoldering stump.

Octomus roared in fury, his attacks growing more erratic. "You will not defeat me!"

Octomus slammed his hand into the ground, sending out a pulse of dark magic that immobilized the group momentarily. His right eye glowed brighter as he activated his tractor beam, pulling Tai Lung toward him.

"No!" Tai Lung growled, slamming his claws into the ground to resist the pull.

Yubellena cast a counter-spell, severing the beam and freeing Tai Lung. "He's trying to drain our energy! Don't let him get hold of you!"

Riser took the opportunity to charge forward, flames erupting around him as he activated his Nova Stage 2, turning his body into an incarnation of fire. He slammed into Octomus with a fiery punch, the impact creating a shockwave that shook the chamber.

Octomus staggered, but his red eye flared again, firing another beam. This time, Riser raised a wall of fire to block it, the flames consuming the dark energy.

"You're not getting your way today," Riser said, his voice defiant.

The group redoubled their efforts, coordinating their attacks to weaken Octomus further. Koragg and Isabella focused on defense, using their shields and barriers to protect the others from the Master's devastating strikes.

Yubellena unleashed a powerful spell, summoning a tornado of fire and lightning that tore through Octomus's remaining tentacles.

"Keep the pressure on!" Riser shouted, launching a massive fireball that struck Octomus square in the chest, forcing him back against his throne.

Octomus roared, his form beginning to crack and crumble. "You will regret this!" he bellowed, his voice shaking the chamber.

With his tentacles destroyed and his strength waning, Octomus prepared his final attack. His chest began to glow, a massive sphere of dark energy forming in front of him.

"Everyone, together!" Riser commanded.

Koragg charged forward, his shield absorbing the brunt of the dark energy as he delivered a devastating slash to Octomus's side.

Tai Lung leaped onto the Master's back, pummeling him with a flurry of powerful blows.

Isabella summoned a massive barrier, encasing Octomus and trapping him in place.

Yubellena and Riser combined their magic, creating a colossal inferno that engulfed the Master entirely.

Octomus let out a final, deafening roar as his body disintegrated into ash, the dark energy dissipating into nothingness.

The chamber fell silent, the oppressive aura lifting as Octomus's presence vanished. The group stood together, battered but victorious, their breaths coming in heavy gasps.

"It's done," Riser said, his flames dimming as he turned to face his companions.

Koragg nodded solemnly. "The Master is no more."

Tai Lung grinned, wiping sweat from his brow. "That was one hell of a fight."

Isabella smirked. "You're welcome for saving your hide."

Yubellena rolled her eyes. "Don't get cocky. We all had a hand in this."

Riser chuckled, the tension in the air finally breaking. "Let's get out of here. ."

------

The air was crisp and quiet as Leanbow stepped into the forested outskirts of his hometown. The gentle rustling of leaves and the distant chirping of birds seemed to welcome him back, yet an undercurrent of unease lingered. 

For years, he had been nothing more than Koragg, the Knight Wolf, a tool of Octomus's dark will. Now, standing on the soil of his home, a surge of longing overtook him. Memories of a life before the war—the life of Leanbow—flooded his mind: the laughter of his friends, the warmth of his companions, and the tender smile of his beloved wife, Udonna.

"I've returned," Leanbow murmured, his deep voice tinged with both hope and trepidation. "If they still live, I must find them."

As he ventured deeper into the woods, his thoughts were interrupted by a blinding streak of white light. A figure clad in gleaming white armor appeared before him, her staff raised in a battle stance.

"You dare set foot here, servant of the Master!" the White Ranger declared, her voice laced with venom.

"Wait!" Leanbow said, raising his armored hands in a gesture of peace. "I mean no harm."

The White Ranger was unrelenting, her staff glowing with magical energy. "I won't let you corrupt this land! You've done enough harm to our world!"

Udonna lunged forward, unleashing a flurry of icy projectiles from her staff. Leanbow deflected them with his shield, the ice shattering against the sturdy metal.

"Udonna, stop!" Leanbow shouted, recognizing her voice even through the echoing distortion of her Ranger form. "Listen to me!"

But Udonna only heard the voice of Koragg, the same dark warrior who had tormented her and her allies for years. "Silence!" she snapped, channeling a powerful beam of light directly at him.

Leanbow gritted his teeth, bracing against the attack with his shield. The force of the blast pushed him back, but he remained steadfast. "I don't want to fight you," he said, his voice calm but firm. "But if you won't stop, I'll have no choice but to defend myself."

Udonna charged again, her strikes fierce and unrelenting. Leanbow parried her blows with precision, his movements measured and restrained.

"Why do you hesitate?" Udonna demanded, her voice trembling with rage. "Is your dark magic failing you?"

"It's not dark magic that stays my hand," Leanbow replied, his tone resolute. "It's love."

This moment of vulnerability only fueled Udonna's anger. "Love?" she spat, launching a torrent of icy shards. "Don't you dare speak of love! You serve the monster who took everything from me—who took my husband!"

At this, Leanbow faltered, her words striking a chord deep within him. "Udonna," he said softly, lowering his shield.

Seizing the opportunity, Udonna unleashed a powerful attack, shattering his armor with a concentrated blast of magic. Leanbow stumbled, his form revealed beneath the broken pieces of his knightly facade.

As the dust settled, Udonna froze, her staff trembling in her hands. Before her stood Leanbow—not Koragg, not the Knight Wolf, but her husband, his face worn with age and battle scars, yet unmistakably his.

"Leanbow?" she whispered, her voice cracking.

"It's me," he said, his voice filled with both relief and sorrow. "I've returned."

Udonna's staff clattered to the ground as her knees gave out. Tears welled in her eyes as she stared at him, disbelief and hope warring within her. "No... no, it can't be. You... you're supposed to be dead."

Leanbow knelt before her, his expression soft. "I was lost, Udonna. Taken by the Master, forced to become his pawn. But I've fought my way back. I've earned my freedom... and I've come home to you."

Udonna's tears flowed freely as she reached out, her trembling hand brushing against his cheek. "It is you," she murmured, her voice breaking. "My Leanbow... my husband."

Leanbow and Udonna sat together in the quiet stillness of her modest home nestled in the heart of the Mystic Realm. The flickering fire in the hearth cast a warm glow over their faces, though the air between them was heavy with years of unspoken pain and longing. For the first time in decades, they were reunited, sitting side by side as husband and wife.

Udonna held her staff across her lap, her fingers absently tracing the intricate carvings. Her expression was a mixture of relief and sadness as she gazed at Leanbow, taking in every scar and line etched into his face. "It's been so long," she said softly, breaking the silence. "I thought... I thought I'd never see you again."

Leanbow turned to her, his eyes filled with guilt and longing. "I thought the same, Udonna. I never stopped thinking about you. About this place. About the life we had before the war."

Udonna placed a hand gently on his. "What happened to you, Leanbow? After you disappeared... after you stayed behind to seal the Underworld Gate... I thought you had leave me forever ."

Leanbow's jaw tightened as he stared into the flames. "It's a story I wish I didn't have to tell," he began, his voice low. "When the Gate was sealed, I was trapped on the other side with Octomus and his Morlocks. I fought them with everything I had, but Octomus... he was too powerful."

He paused, his hands clenching into fists. "He corrupted me, Udonna. Took my mind, my body, and twisted them into his servant. For years, I lived as Koragg, carrying out his will, believing in his lies. I became a knight of darkness."

Udonna's breath hitched, her grip tightening on his hand. "But you were freed. How?"

Leanbow looked at her, his eyes heavy with the weight of his words. "over time Octomus's grasp over me weakened, I began to remember who I was—who I truly was. I learned of a devil society who rule the Underworld, one who had the power to challenge Octomus himself. His name was Riser Phenex."

"Devil society ? ,Riser Phenex? ," Udonna repeated, her tone wary.

"He was unlike anyone I had encountered," Leanbow continued. "A devil, yes, but not the kind decript by church. I sought him out, made my plea, and he agreed to help. Together, we defeated Octomus once and for all. The Master is gone, Udonna. we are free of his shadow."

Tears welled in Udonna's eyes, though her expression remained somber. "You've accomplished so much," she said quietly. "But while you were fighting in the Underworld, I was here... trying to protect what remained."

She looked away, her voice trembling. "After the war, everything fell apart. The Morlocks' attacks left the Mystic Realm(only their hometown ) in ruins. I spent years rebuilding, helping those who survived. But it wasn't just the land I lost, Leanbow."

He turned to her, his heart aching at her words. "Udonna..."

"Our son," she said, her voice breaking. "Bowen. I couldn't protect him. He was taken from me during the chaos of the war. For years, I searched, I fought, but I never found him. He's gone, Leanbow."

Leanbow's head dropped, his fists trembling. "Bowen..." he whispered, his voice filled with anguish.

Udonna reached out, placing a comforting hand on his arm. "The only thing that kept me going was my duty. Protecting the Mystic Realm, ensuring that others wouldn't suffer the way we did. That was all I had left."

The silence that followed was thick with shared grief. Finally, Leanbow spoke, his voice resolute. "I wish I could have been there, Udonna. To fight by your side, to protect our son. But I can't change the past. All I can do now is honor the choices I've made."

Udonna frowned, sensing the weight in his words. "What do you mean, Leanbow?"

"I made a deal with Riser," he said, meeting her gaze. "I pledged my service to him. In exchange, he freed me from Octomus's corruption and gave me the strength to return to you."

Udonna's eyes widened in shock. "You're serving another what the difference between him and octumus both of them are breed of underworld , monsters" 

"Udonna, listen to me," Leanbow said firmly. "Riser is not what you think. He's not a tyrant or a monster. He's given me hope—a chance to get to my family my freedom as limited as it is . I gave him my word, and I intend to keep it."

Udonna shook her head, her emotions warring within her. "Leanbow, you don't have to serve him. You've done enough. Come back . Stay with me."

"I can't," Leanbow said gently but resolutely. "My word is my bond, Udonna. And Riser has earned my loyalty. But that doesn't mean I'm leaving you again. You'll always be my heart, my home. I want you to meet him, Udonna. See for yourself the man I've chosen to follow."

Udonna was silent for a long moment, her gaze fixed on the fire. Finally, she sighed, her shoulders relaxing slightly. "You've always been stubborn," she said with a faint smile. "I suppose I shouldn't expect anything less."

She turned to him, her expression softening. "If this Riser is somewhat good as you say, I'll meet him. But understand this, Leanbow: if he's anything like Octomus, I won't hesitate to fight him for you , for us."

Leanbow smiled, a rare warmth in his expression. "I wouldn't expect anything less from you, Udonna."

She leaned against his shoulder, her hand resting on his. "It feels like a lifetime has passed since we were last together."

"It does," Leanbow agreed, his voice quiet. "But we're here now. And together, we'll face whatever comes next."

As the fire crackled softly in the hearth, husband and wife sat side by side, sharing the peace of a long-awaited reunion. For the first time in years, the darkness that had hung over their lives seemed to lift, replaced by the promise of a brighter future—one they would face together.

written it 4 days earlier forget to upload

white_poisoncreators' thoughts