Highschooldxd Stories

Tony Stark wakes up in a world of devils, angels, and sacred gears-without powers, without his past, but with his genius intact. When the supernatural threatens humanity, he does what he always does: builds, fights, and refuses to back down. A new life. A new world. And maybe... something worth fighting for beyond the armor. Iron & Myth is a crossover story blending the MCU and High School DxD. Action, emotion, and a growing harem await.

This is a story heavily influenced by YT_God's Forgotten son of destruction. There will be some changes, but it will follow the same premise

For millennia Humanity has been abused and mistreated by the Supernatural World,looked down on and seen as lesser beings.However,when a young man loses his entire family to the Biblical Factions and discovers just how Humanity has been treated for so long.He decides it is time to make a stand,going on to train relentlessly and grow stronger to help save Humanity from the abuser.And now he is about to begin his journey to change the world.

-To be Born a Keikain is to command power. -To be Bokue Keikain... is to rewrite the damn rulebook. -Bokue Keikain isn't your Average Exorcist. He's not even your Average anything. He's the wildcard in a world of Devils, Jujutsu Sorcerer, Angels, Curses, and power-obsessed clans. -With one foot in the occult, one hand holding a triple cheeseburger, and one ridiculously clingy nekomata who calls him "Darling," Bokue doesn't fight for justice or vengeance-he just wins. Always. -So when a Special-Grade Cursed object appears in Tokyo, everyone expects war. Instead, they get Bokue. -I mean.. He breaks the laws of Jujutsu Sorcery just to prove a point. -"Sealed object? Bro, I already broke it." -Welcome to Tokyo-where the Onmyōji plays by his own rules. --- 《•Current Mashup Worlds•》 [Highschool DXD] [Jujutsu Kaisen] [Nurarihyon no Mago] [Strike the Blood] [The Testament of Sister New Devil] And more...

NIcholas Ryuni a young man born to a Japanese Father & American Mother,Nicholas and his younger sister would be raised in their Father's hometown of Kuoh Japan for most of their young life.During this time Nicholas would make be quite happy and spend time with his friends.But when he was Thirteen years old his family moved to the US as his Grandfather from his mother's side had gotten sick so they went to help her. However after three years she would unfortunately pass away and a few months after her passing they would move back to Kuoh.Where Nick would begin attending school at Kuoh Academy which had only recently went from a 'All Girls School' to Coed,in the process reuniting with a old friend only to find they had become a disgusting person.Resulting in him no longer being friends with him,but Nicholas would make many more friends. ==============================================

Dying for reasons that where completely unavoidable, truly an harsh twist of fate that was destined to be, a man awakens in a vaguely familiar looking void. A void that got a lot more familiar when he stares himself in the star filled eyes. "Hey, Buddy."

"Your attacks means nothing as long as I'm adaptating" "Did you really think I let you graze me just to test your power?" "Sacred gear? Earth's supernatural is quite interesting" Initial profile: MEET POTENTIAL 2.0 "He has the potential to surpassed the Dragons" "He'll obtain a domain eventually" "Just wait till he adapts to their existence" Give me liberty, give me fire, give me aura or I retire. Call me 007 0 feats 0 relevance 7 times aura farming Use my adaptation to finish off the opponent ❌ Use it to aura farm ✅ Always "will" but never "is".

Y/N's life was complicated enough, balancing high school, friends, and his secret as Spider-Man, but everything changed when he died at the hands of a villain. Revived by Rias Gremory, the daughter of Mephisto, Y/N's world becomes even more dangerous, filled with devils, fallen angels, and powers he never imagined. His life, and destiny, will never be the same.

He was born with power no being should ever possess - the cursed gift of the Six Eyes and the limitless void known only as Infinity. In a world of devils, angels, and dragons, Y/N stands apart - untouchable, emotionless, and driven by a single, unshakable purpose: Kill Sukuna. The King of Curses had escaped death in another world, reborn in this one... hidden. And Y/N would burn heaven and hell alike to find him. Love, peace, warmth - all meaningless. Until he meets her. A fugitive Nekomata with a sinful past and a smile too dangerous for her own good. Kuroka, the one person reckless enough to step beyond his Infinity - not because she wants to use him, but because she sees the pain beneath his perfection. In a world where chaos rules and trust is suicide, she touches what no one else dares. And suddenly, infinity doesn't feel so empty. This is a story of power, pain, and the slow unraveling of a heart wrapped in silence. His Infinity meets Her Chaos

Transported into the world of High School DxD, Anos Kanzaki encounters a mysterious Ark Sphere, a dimensional artifact capable of traversing countless worlds, and awakens a Treasure Chest System. ---- [Author's Disclaimer] [All character properties belong to their respective creators. I do not own any characters aside from my original characters (OCs).] [Image Credit Notice] [The image used as cover doesn't belong to me. If you are the original owner and would like it removed, please let me know.]

After taking a different path from her, Rias's twin brother challenges her to a fight for the right of being the next true Head of the House of Gremory. WARNING! I do NOT own HighSchool DxD or any photos used in this book!

The characters of High School DxD, from the ending of Season 1, are suddenly dragged into a mysterious theater. Now every character - yes, every single one in the series - must react to the life of Itsuki Hyoudou, the younger brother of Issei Hyoudou. Up until now, everyone believed Itsuki was nothing more than a completely ordinary human: super lazy, somewhat smart, and an overall cutie patootie who never seemed to take life seriously. But as the videos begin to play, the truth is revealed. While nobody was looking, Itsuki has been dealing with unknowable horrors and completely isolated events. The audience watches in shock as he faces absurd, anomalous phenomena in the background of everyday life - things no one ever realized were happening. What secrets has Itsuki been hiding? And how will the cast of High School DxD react when they discover that this "ordinary" boy is connected to events far beyond their understanding? (A/N: Hello everyone! 🌸 It's been a while since I last worked on one of these reaction fanfictions. This story is centered on an OC character, and if you've read my previous works, you already know things can get pretty complicated. 😅 That said, this one won't be an exception - expect twists, surprises, and a lot of layered reactions. But don't worry, I've learned from before, and I'm not planning to make things unnecessarily difficult for myself this time. I want this project to be more ongoing and consistent, so hopefully it'll grow even bigger than the last one. Sorry things didn't work out the way I hoped with the other story 💔, but I truly hope you'll enjoy this one just as much. I'm excited to share it with you, and I'm hoping this time it can become something even more than before. 💫)

Fate x DxD I've wanted to write a Fate x DxD book for a while now, and this is my excuse to geek about two of my favorite anime universes. I'd also like to thank everyone who's helped to (kinda) blow this story up, it means a lot to me, and I'll continue to make sure I give you guys my best work. Weekly parts on Sunday @ 2:00, the only exception is if a season just ended. Number 3 on #dxd - 12/20/2025 Number 3 on #fatezero - 12/27/2025 Number 5 on #Saber - 1/3/2026 Number 3 on #Saber - 1/21/2026 Number 4 on #fatestaynight - 1/21/2026 Number 7 on #fgo - 4/22/2026 Number 3 on #Mordred - 5/1/2026 Number 1 on #Saber - 5/4/2026 Number 2 on #Mordred - 5/4/2026 Number 5 on #fgo - 5/4/2026 Number 1 on #mordred - 5/18/2026 -> 6/8/2026 Number 5 on #fategrandorder - 6/8/2026

The adopted brother of Issei is forced into sending Issei to his school. This is then he meets Rias Gremory a girl that he doesn't know is actually popular but knows she is a devil and this is because Ren is actually....Kamen rider Amazon

The devil faction have a great number of powerful inndividuals. But what if we would put one who would made the others looks like childrens. And to top it all he is the big brother of Grafia.

They'd done it. The Holy Grail was finally destroyed... but at what cost? Join Shirou Emiya as he is taken into the world of Highschool DxD. Although, he can't really call himself a he... now can she? Follows Heaven's Failure, right after Illya gives Shirou her body. PossibleOOC!Shirou OP!Shirou Fem! Shirou Issei x Harem Shirou x Harem cause neither of them would be them without one.

Rias's cousin, son of Zeoticus's late brother. An immensely powerful Devil, he loves old human radios. He even has had one placed in as many places in home around the Underworld, where he broadcasted his feats against those who've tried fighting him. He was soon given the title, the Radio Demon, feared across the supernatural world. What happens when he hears of the arranged marriage between his adorable cousin and the sick head Riser Phenex? Boredom relief!

During the height of the Great War, there emerged a new entity created by God to protect the innocent lives of humans. This new entity was the Angel of Justice, otherwise known as Zarathos. Zarathos was created with protecting the innocent from the evils of war and from the trickery of the Devils and Fallen Angels. There was one devil that tricked Zarathos and lured him into the far reaches of Hell. He was then tortured and shown visions of humanities depravity which drove him insane resulting in his soul being corrupted. No longer the Angel of Justice, Zarathos now could see all sin committed by all beings including God. The Spirit of Vengeance began his mission for the innocent by killing all those who murdered, raped, and tortured them during the war. He killed all leaders of the three factions becoming a symbol of fear for all those who dare wronged the innocent. The Ghost Rider belongs to Marvel Comics. The pictures I use do not belong to me nor do I own them.

Many beast roamed the planet even as the war between devils, angels and fallen angels took place. One of the greatest beasts is killed in battle lost to the devils murdered by the fallen. Now Millenniums later their power flows once more. But how will our world handle it in the hands of a teenager with trust issues and a mythical beast with anger problems...

To be reincarnated into a crossover anime world was, at first, a stroke of misfortune. But then, like every chosen one with a spark of destiny, I awakened to the standard Advantage bestowed upon transmigrators. And the world I landed in? High School DxD. Well then, looks like life's about to get interesting.