1 - 20 of 981 Works in Harry Potter Has a Twin
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Since he can remember, Harry has always lived in an orphanage, surrounded by other children in the same situation as him, going to school and always doing what he's told, waiting to be adopted or to be old enough to get a job, have a good home, a family and be independent.That's what they been told, that's the purpose of life and of being born. But one summer day his goals are interrupted when he receives a mysterious letter, discovering a new world, discovering horrible truths, comforting lies and a world full of possibilities, rethinking for the first time if he wants to continue on the path he's been told or continue on his own.
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Medical students and siblings Hermione and Harry Potter have always known of the Weasley Manor Legends, but never believed in them, until a dare by one of their friends causes them to dig too deep into something they never were meant to know.
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When 2 Worlds Collide by AerisxAxL
Fandoms: Harry Potter - J. K. Rowling, Chronicles of Narnia - C. S. Lewis
01 Oct 2025
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When Jasmin gets her Hogwarts acceptance letter, she is in shock.
All she ever dreamed about is coming true.When she learns out she has a brother, her world falls apart and she is the side charater in her own story.
It doesn't get any better over the years and her hatred for him only grows.
Rumors spreads, words get spoken and battles began.But what happends when a lion appears and collides your world with another?
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(Also Available on Wattpad)
A Harry Potter & Narnia Crossover
*ALL THE CHARACTERS AND STORYLINE EXCEPT JASMIN IS FROM J.K. ROWLING AND C.S. LEWIS*
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Potter Twins by DragonHunter1
Fandoms: Harry Potter - J. K. Rowling, Harry Potter: Hogwarts Mystery (Video Game)
01 Oct 2025
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For almost ten years, the twin brothers Jacob and Harry Potter lived under the roof of their relatives the Dursleys, who treat them poorly, and with no knowledge of where they've come from beyond what their aunt and uncle tell them.
However, upon their eleventh birthday on 31 July they get a visitor who reveals to them they are wizards. Becoming students at Hogwarts School of Witchcraft and Wizardry, the twins, along with their new friends, embark on an adventure they never dreamed of, while learning all the more about who they are.
Male OC x Hermione Granger
Also posted on Wattpad: https://www.wattpad.com/story/370463251-potter-twins
(Remake)
(Disclaimer: Harry Potter belongs to J. K. Rowling)
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Fifth year has plenty of challenges for Serena.
Series
- Part 5 of Serena's Story
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The Stark Singularity by Ria219
Fandoms: Harry Potter - J. K. Rowling, Iron Man (Movies), The Avengers (Marvel Movies)
30 Sep 2025
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Tony Stark loved James and Lily.
For one brilliant summer, they were his. And then they vanished—no explanation, no warning.He thought they left him behind.
He thought he ruined it.Years later, two brilliant, secretive teens crash into his life with sharp eyes, fake names, and a medical mystery Tony can’t ignore.
What he does know?
They’re his.Born of magic and shaped by pain, Harry and Dorea have survived the worst of both worlds—wand and weapon. They’ve learned to hide in plain sight. But with Avalon stirring and old powers reawakening, hiding isn’t enough anymore.
The Wizarding World doesn’t know the Infinity Stones are real.
SHIELD doesn’t know Avalon ever existed.
And Tony Stark is about to discover that the most important thing he ever built… wasn’t a suit. -
this is the start (of how it all ends) by CountingRaindrops
Fandoms: Harry Potter - J. K. Rowling
29 Sep 2025
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With what they were certain was their biggest obstacles now out of their way, Harry and Rose Potter are ready to finally enjoy the relatively peaceful life they always dreamed of.
They should have known by now that things never go quite as planned for them.Or—
A continuation of my story; holding hands (while the walls come tumbling down). You most definitely need to read that one first before reading this one. A Potter twin story with a strong sibling bond that can survive anything.
Series
- Part 3 of The Potter Twins
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Some truths refuse to stay buried.
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What starts as a simple “Harry is a Malfoy” twist explodes into the story of Castor Malfoy—a creature-loving, rule-defying wizard making waves in the Triwizard Tournament and beyond. With a family he’s only just met, friends both human and not, a stack of jobs, and more secrets than he knows what to do with, Castor’s life is anything but ordinary. But in a world where lies travel faster than the truth and even a Dark Lord can’t decide whether to fear him or use him, one thing is certain: history will remember both his names.
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Mostly canon until the Goblet of Fire, aside from the whole kidnapping thing.
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Would you like to know a secret?
Harry James Potter loved his older twin brother, Hadrian ‘Rian’ Fleamont Potter, very, very much.
He would do anything to keep Rian by his side.
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Just when Harry stopped wishing for his parents to magically come back from the dead and whisk him away from the Dursleys, they did. Sort of. If only things were as simple as in his daydreams.
A Harry in Slytherin story.
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The Rise to Power: Blood, Truth and Secrets. by LadyAuroraMoon
Fandoms: Harry Potter - J. K. Rowling
29 Sep 2025
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They say that living in the world is not fair, nothing is given freely, and even family blood and magic cost a heavy price.
The Dark Lord Voldemort has risen to power a complete take over in peace, a war with no blood loss.
The Potter family lives with a dark secret, one that the light family can't hide forever. But they will try their best of sweep it under the rug.
The Black Family has step out of Shadows, A new Lord has taken over, no one dares to upset him, he has the strength to reign in all the Black Blood members, and has moved the family from the gray sectors to the Dark sectors.
The Weasley's are at war within themselves, who is the strongest and who has already fell from the power.
What secrets and drama will unfold when you go to a school of magic thats been divided?
What mischief will prevail when the school is no longer subjected to human kind only?
What lessons will be taught?
Its time to start the journey into Hogwarts, a school once frowned upon before the great take over, to a high standing establishment of learning.
What is stronger blood or water? Its time for you to decide.
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Where wings soar, hearts sing and dragons dance by ShadowRiver2000
Fandoms: Harry Potter - J. K. Rowling, The Silmarillion and other histories of Middle-Earth - J. R. R. Tolkien
28 Sep 2025
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The Skyfall Program isn’t for the faint of heart. Dragons aren’t either.
Merida Eliza Potter was raised among both — dragon handlers, retired riders, and fire-breathing beasts at her family’s sanctuary.
While most first-years struggle to find their footing, uncertain of the path they’ve chosen, she fits into the saddle like she was born there.
She’s a mystery to her instructors. A spark waiting to ignite — an ember flickering, doused in water for too long.
And once she earns her wings… there’ll be no bringing her back down.
Series
- Part 2 of Potterverse one shots and series
- Part 1 of dragons in stone castles
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The Children Who Lived by Lex_Uchiha (Kyosuke_Ackerman_L)
Fandoms: Harry Potter - J. K. Rowling
27 Sep 2025
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Summary
What would have happened if Lily Potter had twins?
What if one of those twins was Hermione?
What if she had to live as a werewolf?
How would that affect the prophecy?
How would it affect the plot?
Hermione's personality, and by extension, Harry's?
And her relationships with other characters?
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Last I checked, I didn't own the Harry Potter franchise.
An AU where Harry and Hermione are twins, and, as if that weren't enough, Hermione is a werewolf (and G!P). If you're expecting a Dramione or Ronmione, get out of here. Hermione is 100% lesbian.
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The Other Me by Bidiangelo
Fandoms: Harry Potter - J. K. Rowling, The Parent Trap (1998)
27 Sep 2025
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Harry Potter is a laid-back boy from California. Timothy Black is a calm and collected boy from London. They meet at a summer camp and quickly notice the unmistakable similarities between them. Soon, they discover they are twin brothers who were separated at a young age, each raised by one of their divorced parents for over eleven years. Together, they decide to reunite their parents—but their first mission is to stop a gold digger who's trying to win over their dad.
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The Stolen Legacy: Silver and Fire by HogwartsMaster98
Fandoms: Harry Potter - J. K. Rowling
27 Sep 2025
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Hermione Lillian Potter’s life was never truly hers. Stolen as a child, hidden in plain sight, and raised under a false name, the truth shattered everything she thought she knew. Was she ever really a Potter, or had she always been someone else?
As buried secrets surface and new threats close in, Hermione must navigate the family she was born into, the brother who refuses to let go, and the man determined to stand beside her—never letting her face this alone.
Because sometimes, legacies aren’t just stolen—they must be fought for.
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"𝘞𝘦𝘭𝘤𝘰𝘮𝘦 𝘵𝘰 𝘏𝘰𝘨𝘸𝘢𝘳𝘵𝘴, 𝘗𝘰𝘵𝘵𝘦𝘳."
𝐈𝐧 𝐰𝐡𝐢𝐜𝐡 𝐚 𝐛𝐥𝐨𝐧𝐝𝐞 𝐢𝐬 𝐡𝐞𝐥𝐥𝐛𝐞𝐧𝐭 𝐨𝐧 𝐦𝐚𝐤𝐢𝐧𝐠 𝐭𝐡𝐞 𝐬𝐢𝐬𝐭𝐞𝐫 𝐨𝐟 𝐡𝐢𝐬 𝐫𝐢𝐯𝐚𝐥 𝐟𝐚𝐥𝐥 𝐢𝐧 𝐥𝐨𝐯𝐞 𝐰𝐢𝐭𝐡 𝐡𝐢𝐦, 𝐰𝐡𝐢𝐥𝐞 𝐬𝐢𝐦𝐮𝐥𝐭𝐚𝐧𝐞𝐨𝐮𝐬𝐥𝐲 𝐭𝐫𝐲𝐢𝐧𝐠 𝐭𝐨 𝐤𝐞𝐞𝐩 𝐡𝐢𝐬 𝐨𝐰𝐧 𝐡𝐞𝐚𝐫𝐭 𝐠𝐮𝐚𝐫𝐝𝐞𝐝.Azalea Potter might have grown up in an orphanage, but she still has a fiery spirit and will fiercely defend her own with one hell of a right hook.
Getting expelled from Durmstrang and having to transfer to Hogwarts for her fourth year wasn't on her to-do list, but what upended her life even more was discovering her true identity—the sister of the Boy Who Lived.
Her time at Hogwarts will determine one thing—either blood is thicker than water, or the blood of the covenant is thicker than the water of the womb, because in this open battle of hearts, only one can hold true.
Old secrets stir. Loyalties blur. Azalea must decide where she stands—with family, or with the boy who may not be her enemy after all—in a castle full of whispers and watching eyes.
Because 𝘩𝘦'𝘴 always watching.
- A Draco x OC fanfic
- based on both the books and the movies + plot twists -
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Summary
Almost Everyone survived the Wizarding war whether others know or not. James and Lily survive that Halloween and get to raise their children in a happy home, until they find out through a card reading their daughter has a chance to be a Slytherin and freak out asking a friend to get rid of the girl, still traumatized by the war. The friend takes her and she is adopted and is loved and raised in a loving home. The story really starts when she enters school, and with a new name and look will James and Lily recognize her?
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On July 31st, 1980, two babies were born to Lily Potter in St. Mungos’ maternity ward—one alive, one dead.
You know the story from there.
Fifteen months later, Lily and James Potter are murdered in cold blood in the quaint village of Godric’s Hollow. Their son, Harry, survives them with only a lightning bolt scar to show for the encounter. He is soon shunted off to Surrey, where ten years of loveless drudgery await.
A decade later, two letters arrive on two different doorsteps, one to Privet Drive, addressed to a Mr. Harry James Potter, and one to a foster home in Ipswich.
On a balmy summer’s day in 1991, a red-haired girl watches an owl swooping to land on her doorstep, a letter trapped between its beak.
She smiles.
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After the downfall of the Dark Lord Voldemort, Rose Potter is proclaimed as the saviour of the Wizarding World and her sister, Ivy, is sent to live with her mother’s relatives for the greater good. Albus Dumbledore, so sure of his plans, doesn’t realise that Ivy is never taken in by the Dursleys, and is instead taken by a man from another time to a world of magic lost to History.
Ivy returns ten years later, raised by some of the greatest witches and wizards to ever live, trained in extensive magicks, and not the girl anyone expected, least of all Dumbledore himself.
Ivy Potter will take the world by storm.
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Follow Ivy through her time in the past and then through her first three years attending Hogwarts School of Witchcraft and Wizardry and getting to know the family that lost her. She knows magic lost to time, what she must do to restore the forgotten traditions that will shape the future of the world, and holds a powerful secret that no one can discover. Especially Rose.Will she make it out alive?
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Updates every Friday between 18:00 and 22:00 BST (UTC +1 hour).
Series
- Part 1 of The Heir of Magic
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Harry and Willow Potter are desperate to return to Hogwarts, determined that this year will be better than last. They have each other, their friends, and none of the professors will be trying to murder them, so what could go wrong? Apparently everything. The mysterious Heir of Slytherin is attacking students and turning them into stone. With only a handful of clues as to who it might be, the twins must rely on each other and their friends to solve the mystery before the worst happens - a student dies and Hogwarts is shut down, forever.
This is the second book in a total rewrite of the Harry Potter series, imagining the world if Harry Potter had a twin sister! I've already completed Philosopher's Stone, so I highly recommend reading home is behind (the world ahead) before jumping into this.
Series
- Part 3 of The Children Who Lived