Harry Potter has no interest in fighting a war, but that doesn't mean he won't get things done, it just will be done his way.

A what if story where Danmachi takes a different turn at the start

Everyone knows the tale of Naruto. But what happens to the tale when the Kyuubi isn't released on Naruto's birthday? But is instead released two and a half months later. At a party in the Namikaze-Uzumaki estate, a masked man appears and chaos follows. Complications with the seal, the most difficult decision possible, and a twist in fate. Now Naruto isn't alone in his burden. He, alongside Hinata, are now both the Jinchuuriki of the Kyuubi no Kitsune. What happens when they learn to harness the Kyuubi's power together. Naruto with the yin, Hinata with the yang. This story was originally posted on Fanfiction .net and I decided to move it here as well.

After sacrificing his life to end All For One's reign inside Shigaraki, he expected the afterlife- Instead, Izuku Midoriya wakes up in another reality. UA isn't a high school anymore; it's a university, the stakes are higher, and the faces are familiar yet different. Now he has a fresh start to rebuild from scratch and with a gift from the start... and somehow down the line, he ends up crossing paths with a certain unstoppable rabbit hero who might just change everything. Cover Art By: @joshuacwy on Deviant Art

In a world that worships strength but fears what it doesn't understand, Izuku Midoriya-once a bright-eyed student of U.A. High-now haunts the shadows of hero society. Branded unstable after a tragic accident that claimed lives, his dreams were frozen by fear, bureaucracy, and betrayal. With white hair, frost-touched skin, and rabbit ears that mark his mutation for all to see, he moves through the cracks of the city like a ghost. Neither hero nor villain. Just a name whispered by civilians in need... and screamed by the monsters who face him. They call him Frost Rabbit. They curse him as Cryo-Blizzard. Haunted by his past, burdened by the cold he can't turn off, Izuku walks a lonely path as a vigilante-saving the forgotten, punishing the wicked, and hiding the hurt that never leaves. But when a case of mutant-child trafficking drags up old wounds and threatens to unravel his fragile control, Izuku will be forced to confront not only the limits of his power, but the cost of being born different in a world that fears difference. Pain is constant. Silence is survival. But the frost still lingers.

Harry Potter was supposed to be a savior, a symbol, a soldier. But what if he chose something else? Smarter than Hermione. Louder than prophecy. Fluent in five languages and fluent in none of your expectations, Harry stops playing the game when the Triwizard Tournament hijacks his life-and starts rewriting the rules instead. Nicknaming professors, betting with teachers, talking down dragons, befriending Slytherins, and building a secret network of chaos and theory, this is a Harry who chooses his own path: stranger, kinder, and utterly his. From dueling Bellatrix in games of magical tag to founding a student think tank with Luna, Theo, and Daphne, The Wild Card King is an alternate universe where Harry fights war with wit, wins with laughter, and rebuilds a world too broken to fix with anything but joy. This is not the Harry you knew. This is the one who laughed at death-and meant it.

Naruto And Sasuke was back in time to save everyone from the destruction. They returned to the day they will going to Academy get graduation exam. And start there they will change the past and will be ready to the future...

Harry Potter was born one minute before midnight-quiet, delicate, and so easily overlooked beside his shining twin brother, Sorran, the Boy Who Lived. But when his first tail appears on his first birthday, the world starts to shift. Eleven birthdays. Eleven elemental tails. A magical school. A slightly mischievous fox-boy. Oh, and seven very curious girls who think he's a girl at first. Hogwarts has no idea what's coming. (BTW, I do not own Harry Potter. Got that? Good.)

Harry Potter was never meant to survive what he became. When dragons tear the sky apart and ancient magic shatters every boundary holding the world together, Harry vanishes-leaving behind a war won, a love broken, and a promise unkept. For years, the wizarding world mourns him... or learns to move on. Daphne Greengrass does not. Forced into a marriage she never chose and trapped inside a household that treats her as a political trophy, Daphne learns what it means to endure. Love becomes a memory. Hope, a dangerous luxury. Until the night a forbidden necklace awakens-and the man she thought lost returns from the shadows, colder, stronger, and willing to burn the world to keep her safe. Harry has crossed lines no one should cross. He wears power like a curse, hunts monsters like prey, and carries a devotion that borders on ruin. To protect Daphne, he will become the thing everyone fears. But love has a cost. As dark factions rise, bloodlines fall, and old ghosts resurface, Daphne must decide whether she can stand beside the man Harry has become-or if loving him means losing herself all over again. Some loves heal. Some loves destroy. And some are worth setting the world on fire for.

this is based on my other fic DXD road to annihilation but with a twist this fic will have the same concept but a different approach