1 - 20 of 253 Works in Harry Potter/Tony Stark
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Another Life by ToliamTales
Fandoms: Harry Potter - J. K. Rowling, Marvel Cinematic Universe
23 Jan 2026
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Expelled. In August 1995, Harry Potter found himself expelled from Hogwarts School of Witchcraft and Wizardry for using a Patronus Charm in a Muggle area. Nevermind that it had been self-defence. Never mind that the only muggle present was his cousin who already knew about magic. It didn’t seem to have mattered to the Minister who gleefully snapped his wand right in his face.
Harry left the Chamber. Walked away from Arthur and Dumbledore, damn his twinkling eyes, and went to Gringotts. He would take out his money and leave. Leave them all behind and they could go rot for all he cared. He was done.
Then, he learned the truth.
Series
- Part 2 of Works In Progress by ToliamTales
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The Temporary Spouse by ingloriousgigi (theimperialpurple)
Fandoms: Harry Potter - J. K. Rowling, Iron Man (Movies), Iron Man (Comics), The Avengers (Marvel Movies), Hercules: The Legendary Journeys, Fast & Furious (Movies), Highlander: The Series, 魔道祖师 - 墨香铜臭 | Módào Zǔshī - Mòxiāng Tóngxiù, 陈情令 | The Untamed (TV), Red White & Royal Blue (2023), Red White & Royal Blue - Casey McQuiston, Sex and the City (TV)
22 Jan 2026
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Falling in love can be deadly, and no one knows that better than Harry Potter. After a tragic encounter with a stalker, Harry leaves the wizarding world to start a new life as Kendis Black. Kendis now runs a successful motorcycle repair business, is heavily tattooed, and has no desire for anything more than casual flings.
Following a wild night in Vegas, Kendis finds themself married to billionaire playboy Tony Stark. At first, they both want a quick and easy annulment, but the more Tony finds out about his mysterious new spouse, the more intrigued he becomes. As Kendis and Tony grow closer, the stronger their feelings grow. When Kendis’s stalker returns, they will face a difficult decision between following their hearts or playing it safe.
The Temporary Spouse is a Harry Potter/Iron Man crossover fic that features an autistic Black non-binary bisexual Harry Potter and a bisexual Tony Stark that has ADHD. In a nutshell, this fic is about the love story of two chaotic neurospicy bisexuals who decide to take on the world.
Series
- Part 1 of With This Ring
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Billionaire’s Kitten by Frogmadeofspacedust
Fandoms: Marvel Cinematic Universe, Iron Man (Movies), Harry Potter - J. K. Rowling, The Avengers (Marvel Movies)
21 Jan 2026
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Harry Potter lets go of his responsibilities and delves into a new universe, finding a way to make use of the skills he’s acquired in his previous life, he becomes a new hero-
The Hallow is born.Along the way, he falls in love, becomes a cat(of sorts), and just maybe- saves the world from ending too.
Series
- Part 1 of Harry Potter in the MCU
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An Error Tony Stark Refused to Ignore by Geeky_Mind
Fandoms: Harry Potter - J. K. Rowling, Marvel Cinematic Universe, Iron Man (Movies), The Avengers (Marvel Movies)
19 Jan 2026
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Tony Stark builds the future in numbers and fire. Hazel Potter lives in the spaces he never learned to measure. When war, magic, and guilt collide, it is the quiet truths—not the inventions—that decide what survives.
Female Harry Potter/Tony Stark
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Tony Stark's Firefighter (New fires) by mori_iuvenis
Fandoms: Harry Potter - J. K. Rowling, Marvel Cinematic Universe, The Avengers (Marvel Movies)
19 Jan 2026
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Tony Stark always got what he wanted... In the case of H.J. Potter, he refused to let him go.
Harry Potter was used to running. From Harry Hunting to Voldemort to a life he never got to live. Waking up to a stranger gone before him should have been just another escape, until it wasn’t. Stepping out in nothing but boxers, he faced the world’s mightiest heroes and realized he wasn't leaving just yet. Tony Stark wasn’t just anyone, but Harry was nothing if not ready for a challenge.
And he was far from done with this game. The rules are unclear, but neither cared to follow them anyway. Instability was the name of the game.Series
- Part 2 of Tony starks Firefighter
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Un gran cambio por culpa de un contrato by kokone31
Fandoms: Harry Potter - J. K. Rowling, Marvel Cinematic Universe
17 Jan 2026
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Después de que finalizara la guerra Harry Potter, acude a Gringotts a disculparse formalmente con los duendes, después de que ellos aceptan sus disculpas el se entera de su herencia mágica y de que aparentemente es el mago más rico en todo el mundo, pero se encuentra con que para acceder a su herencia debe aceptar el contrato de matrimonio que su abuelo había firmado con un famoso héroe, de ese modo se entera que esta comprometido con Antony Edward Stark
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Конфедерация, Статут и вопросы инопланетного вторжения. by Ajuliya
Fandoms: Harry Potter - J. K. Rowling, Iron Man (Movies)
03 Jan 2026
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Гарри ожидал, что история с филосовским камнем однозначно ему чем-нибудь аукнется. К его удивлению это были не снятые за ложь баллы на первом курсе, а полусумасшедший шестисотлетний дед на пороге Гриммо. Как будто проблем со Статутом им не хватало. И вот он сидит на крыше, когда посреди неба открывается портал с инопланетными захватчиками под предводительством Бога. Милая ситуация. Где же МАКУС?
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Harry and his jaunt through The Veil by Scarlets_Tail
Fandoms: Harry Potter - J. K. Rowling, Marvel Cinematic Universe, Iron Man (Movies)
26 Dec 2025
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After the sudden passing of his best friend, Harry Potter decides he's done with the wizarding world for good.
Tired, angry and full of spite, Harry packs up his entire life and skips off into the Veil in the vague hope his godfather may still be out there.
Instead of the family reunion he was craving, Harry finds himself thrust into the world of Tony Stark: genius, billionaire, former playboy (and apparently his soulmate, thanks Death) lying broken on the floor of a Siberian bunker.A tale of Love, Revenge, Near-Madness and Healing with a side of Deadpool for flavour. Chaos is having fun with this one.
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Tony Stark and His Savior by Lover_ly
Fandoms: Marvel Cinematic Universe, Harry Potter - J. K. Rowling
26 Dec 2025
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Who knew an invention built on exhuastion and twelve cups of coffee could lead to Tony finding the love of his life.
Series
- Part 16 of Steve's Loss
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The Asides by ingloriousgigi (theimperialpurple)
Fandoms: Harry Potter - J. K. Rowling, Hercules: The Legendary Journeys, Xena: Warrior Princess
25 Dec 2025
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Magic, mayhem, and messy queer heroes!
Welcome to the With This Ring Universe.
What happens when legends get a queer rewrite? A lot of love, a little chaos, and a found family that refuses to stay in the margins.
This anthology follows Kendis Black, Tony Stark, and their ever-expanding circle as they stumble through destiny, fall into love (sometimes literally), and prove that heroes come in all kinds of queer and complicated.
Series
- Part 3 of With This Ring
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Regular Blokes by XaphiiniaQuill
Fandoms: The Avengers (Marvel Movies), Harry Potter - J. K. Rowling, Iron Man (Movies), Marvel Cinematic Universe
24 Dec 2025
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Tony loved traveling. He was still famous of course, there was no where he could escape that. Especially since becoming Iron Man, but people didn't know to look for him. They'd think he looked familiar or he'd even been told once he looked like “that rich guy that's iron man.” Oftentimes it took a second glance before they realized who he was.
So when he found himself on a business trip selling his new clean energy offerings in dreary old London, he jumped at the chance to go clubbing.
Emboldened by the anonymity he decides to risk picking up a man rather than a woman and is pleasantly surprised when the man doesn't know him at all. He gets one night to have a completely normal one night stand, no fame or fortune clouding the way.
What he doesn't know is that Harry Potter is enjoying the exact same anonymity.
Aka:
A rather bland, normal one night stand between two blokes who never get that kinda thing.
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After that first dinner, Tony and Hades fell into an easy rhythm of friendly competition and mutual respect. They met up regularly—sometimes for a quick coffee at the shop, sometimes for late-night drives along the coast. Their conversations deepened, moving from playful banter about engines and horsepower to sharing stories about their pasts, ambitions, and the scars they carry.
Hades finds himself letting down walls he didn’t realise he’d built, surprised by how much he enjoys Tony’s company. Tony, used to being the center of attention for all the wrong reasons, is drawn to Hades’ grounded presence and the way Hades sees past the billionaire persona. They both learn to trust each other with vulnerabilities—Tony talks about the pressure of legacy and invention, Hades about the need for a quiet life and the healing he’s found in Malibu.
Tony and Hades’ relationship grows from flirtatious rivalry to deep companionship, built on shared passions, honest communication, and a willingness to face challenges together. Their story is one of healing, laughter, and the discovery that sometimes, the best partnerships are the ones you never saw coming.
Series
- Part 7 of Completed Works by ToliamTales
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Crimson Threads Binding Our First Vow by NinaMaya
Fandoms: Harry Potter - J. K. Rowling, Iron Man (Movies), Marvel Cinematic Universe, The Avengers (Marvel Movies)
13 Dec 2025
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Maybe it was time Tony Stark let hope and not hurt shape his future.
Series
- Part 8 of This Is A Marvel
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Mundo Mágico by Lilianfic100, lilith_fujoshi22
Fandoms: The Avengers (Marvel Movies), Harry Potter - J. K. Rowling
06 Dec 2025
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Hermione, su madre y su padrastro tuvieron un accidente en su camino a casa de King Cross; accidente que no solo la afectara a ella.
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Caffeinated Love by CoffeeGoddneedsSacrifices
Fandoms: Harry Potter - J. K. Rowling, Marvel Cinematic Universe, The Avengers (Marvel Movies)
03 Dec 2025
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After the Wizarding War, Harry Potter seeks a fresh start in New York City with his godson, Teddy Lupin. Together, they open a cozy coffee shop, hoping for a quiet life far from the shadows of past battles. But the magical world has a way of catching up, and Harry’s lingering injuries—both physical and emotional—prove that peace is never simple.
Enter Tony Stark: genius, billionaire, and charismatic Avenger, whose unexpected presence ignites a spark neither Harry nor Tony can ignore. Amid flirtation, stolen moments, and deepening intimacy, their connection grows into something undeniably powerful—but the world around them refuses to stay calm.
Written with the help of AI
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Ashes of Magic, Sparks of Iron by M_S_D
Fandoms: Harry Potter - J. K. Rowling, Marvel Cinematic Universe, Iron Man (Movies)
26 Nov 2025
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Summary
Harry’s scream echoed as the curse hit—one hand shielding his belly, the other flinging raw, cracking magic into the air.
“Don’t touch my baby!”—————————
“Do you think he’ll hate me for not protecting him?”
Molly pulled Harry into a hug.
“Sweetheart, your son will grow up knowing his father fought everyone just to find him.”—————————
“You don’t need to understand magic,” Harry said softly, kneeling before Tony.
“You just need to understand that I would burn the world to keep you both safe.”—————————
The room shattered as Tony’s gauntlet flared to life.
“No one takes him from me again.”
Not after what they did. Not after what they stole. -
The Mistress and Merchant of Death by EffieValentine
Fandoms: Marvel Cinematic Universe, Harry Potter - J. K. Rowling, Iron Man (Movies), The Avengers (Marvel Movies), Marvel (Comics)
20 Nov 2025
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Helena Rose Potter had never been normal. Not even in death. And being the Mistress of Death was not all it was cracked up to be. It's basically being made into a glorified secretary for Death.
But that all comes to a stop with the arrival of one Anthony Edward Stark, the Merchant of Death, way before his time.
A deal is made. To fix that which was broken, Tony and Helena bind themselves to each other in the hopes that together they might be strong enough to change the course of Tony's Mother Universe.
Love and Power in equal measure, will be the foundation of it all.
But nothing is ever as simple as it seems.
And Death's Chosen will find that there is more than just saving the Multiverse from destruction at stake.
Series
- Part 1 of A Tale of The Multiverse
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Tony's kampf um Harry by Veela1992
Fandoms: Harry Potter - J. K. Rowling, Marvel Cinematic Universe
12 Nov 2025
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Tony gesteht seine Liebe zu Harry, aber wird sie erwidert? Mmh
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Bewitched by LittleLynx2002
Fandoms: Harry Potter - J. K. Rowling, The Avengers (Marvel Movies), Marvel Cinematic Universe
10 Nov 2025
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After an assignment went wrong in 2007, Cataleya Potter retired from the Wizarding world.
Left adrift with questions she didn't really want the answers, Cataleya assumed the name of Aleya Peverell and travelled the world for a year, seeking truths to the unknown before settling down in Manhattan New York in 2008.
Now the owner of a popular Nightclub in Manhattan, Aleya had settled into a routine of mediocrity that made up her day-to-day life.
Unfortunately, Potter Luck doesn't care about name chances and on May second of all days, Nick Fury appeared to darken her doorstep with a request and a situation.
Aleya is brought out of retirement; dragged onto a team of spies, billionaires, super-soliders and gods to face the threats that the rest of the world cannot.Series
- Part 6 of Female Harry Potter
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Rebirth by ARFANFIC
Fandoms: Harry Potter - J. K. Rowling, The Avengers (Marvel Movies), Marvel, Marvel Cinematic Universe
30 Oct 2025
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Post war. Harry Potter in Marvel world. How will the war affect Harry.