1 - 20 of 42 Works in James Potter as Spider-Man
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The Downfall by norapomme
Fandoms: Harry Potter - J. K. Rowling, Marvel Cinematic Universe
18 Jul 2025
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James Potter watched the city from the roof top as the sun slowly setted. He was exhausted from the day. There was a new group -he assumed that they were all together- who were causing problems around the city. And as the friendly spiderman of your neigbourhood he was doing the best he could in order to stop and figure out the intentions of these people who emerged in one night out of nowhere.
They would mostly create chaos and nothing else. No robbery, no murders, only distraction. He knew he was being played by those almost harmless explosions and it was eating him alive not knowing who was behind these and why.
He was also trying really hard to convince a spesific girl from his math class to be his girlfriend. Double life of a secret hero who hasn't graduated from high school.
He took the mask that layed next to him and covered his face, ruining his hair which is like the only part he hates about all this. Right after he jumped off from the roof he realised that he left his phone back on the roof and quickly threw a web to the phone.
"Stupid, stupid." He mumbled to himself on his way home, swinging around the city.
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Spider & Silk by Ainty
Fandoms: Harry Potter - J. K. Rowling, Spider-Man - All Media Types
18 Jul 2025
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When Regulus is cornered in a dark alley of Tribeca, he's saved by New York’s ghost in red and blue spandex — Spider-Man.
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Stars Apart by Luke_the_Sprout
Fandoms: Harry Potter - J. K. Rowling, Spider-Man: Spider-Verse (Sony Animated Movies)
15 Jul 2025
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James Potter has been living a nightmare ever since the love of his life, Regulus Black died. Everything just feels pointless.
The worst part?
Everyone blames Spider-Man
A part of James does too.
When his friends confront him, he runs. And he doesn't stop until a portal opens up under his feet, pulling him inside.
when he stops falling he's in London, but not his London. -
All the shine of a night sky (the star we steal from the night sky) by mendtheheartsofthestars
Fandoms: Harry Potter - J. K. Rowling
13 Jul 2025
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What happens when two couples fall under misunderstanding? The obvious choice to communicate. However few years ago by after Remus departure, Regulus disappeared for over a year till Remus sees him again and now they both have to work together both musically and their past keeps crawling.
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james potter's guide to saving the world by serensical
Fandoms: Harry Potter - J. K. Rowling
04 Jul 2025
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Following the events at Black Tower, things go downhill very fast and James is faced with a decision that changed his life forever
PART TWO OF JAMES POTTER'S GUIDE TO BEING A HERO
Series
- Part 2 of james spiderman au
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Summary
"Maybe it was a gift. Maybe it was a curse. James didn’t care for he saw it as an opportunity. An opportunity to do something, to be something, useful. Helpful. He knew there had to be some sick, twisted reason he survived that night and Isadora didn’t. Maybe this was it."
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It has been a year since James lost his sister. Amid his grief, James receives a gift. But it comes with a cost. A secret. A new life he must hide from his friends and family. As the weight of new responsibilities grows and his own guilt starts to eat him alive, James wonders if being a hero really makes him whole again or if it is tearing him apart more.
In the wake of Lily's breakup, she finds herself floating. Attempting to balance schoolwork with her ever-complicated social life, everything is falling apart around her, and she can't help but fall with it. Dealing with the weight of expectations, her sister's engagement, and the fact that she is falling for someone whose real name she doesn't even know, Lily tries to stay afloat.
What happens when the lives of these two teenagers intertwine, forcing them to confront their fears, worst secrets, and what it means to be truly and completely seen?
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When an assassin of the Death Eaters is sent to kidnap London's Friendly Neighborhood Spider-Man.
Or
When two idiots fail to recognize what they need is already in front of them.
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Regulus was trained to become a deadly assassin since he was six. He works with elegance and violence. Accuracy and sharpness. So when he was sent to London to identify this mysterious masked vigilante that moves like a spider— he was determined to finish it. Because that’s what he is good at: Doing what he was told.
James, as he was, randomly went inside a restricted area in a research facility on a regular field trip day (despite Remus reminding him to stay close and avoid getting into trouble). Then one thing led to another. He was bitten by a radioactive spider, and suddenly he became incredibly sticky, quick, and strong… like inhumanely strong. So when he got his new powers, he decided to do what he was good at: Helping others. Because even though James was clumsy and a bit perky, he had a heart of gold.
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a peach like you should pear with me by veryinnovative
Fandoms: Harry Potter - J. K. Rowling
12 May 2025
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“Oh, what’s up, Spidey? Chasing criminals?” Barty muses around the rim of his coffee cup. Like most mornings, he forgoes breakfast entirely, solely relying on stale coffee and Regulus’ half-eaten leftovers for sustenance. James is half-tempted to arrange a collective mourning gathering for his digestive system.
“Yeah, only the criminally hot,” James confirms, eyes ever so glued on Regulus. Naturally, the flirting falls flat between them and is instead crushed by the hardened heel of Regulus’ unimpressed gaze. Next to him, Barty promptly chokes on his drink.
| Or: James is Spider-Man and has been broken up with due to this twice. Third time's a charm, right?
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james potter's guide to being a hero by serensical
Fandoms: Harry Potter - J. K. Rowling
26 Apr 2025
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Summary
Just your typical James as Spiderman AU
Series
- Part 1 of james spiderman au
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Everything Changes (Disventure camp Spider-Man Au) by Potato_Land
Fandoms: Disventure Camp | Campamento desventura (Web Series)
15 Mar 2025
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Summary
James Costa, a famous influencer. Living the live of fame. Everything went his way until one day everything changed.
(Idk any good summary.)
Series
- Part 1 of Disventure Camp Spider Man au
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James isn’t a man of very many regrets. He’s done a lot of stupid things, but does he regret any of them? Absolutely not. Does he regret when he got his hand stuck in a vacuum? No, because he got to miss a day of school for it. Does he regret letting Sirius pierce his ears deep into a party one night? No, because when the infection cleared up, he was able to wear stunning gold earrings whenever he wanted. Every regrettable thing James has done has a positive that outshines the negative.
Deciding to become a superhero who swore to protect all of London? Definitely the stupidest thing he’s ever done, and probably the closest he’s ever come to regretting anything ever.
Or
Regulus Black has had a crush on his brother's best friend for years, so how is he supposed to take it when said best friend suddenly starts to notice him in a different light? Especially when it turns out that he's London's favorite hero?
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Spider Boy, King of Thieves by C0CKTAVIAN (orphan_account)
Fandoms: Harry Potter - J. K. Rowling
06 Nov 2024
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17-year-old James Potter got bitten by a radioactive spider two weeks ago and he happily stepped up to his role as friendly neighbourhood webslinger.
He juggles private school and vigilante life surprisingly well, apart from when it comes to one boy: Regulus Black, who is stuck in a love triangle with his brother's best mate and a spider vigilante freak.
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PART THREE OF SPIDEY REG AND JAMES
PLS READ PART ONE AND TWO FIRSTSeries
- Part 3 of Ziggy and Jay Shortstories
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Ziggy and Jay - The crisps Incedent by rey_the_raccoon
Fandoms: Harry Potter - J. K. Rowling
30 Oct 2024
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PART TWO OF SPIDEY REG AND JAMES
PLS READ PART ONE FIRSTSeries
- Part 2 of Ziggy and Jay Shortstories
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Villain & Violent by finding_the_sun
Fandoms: Harry Potter - J. K. Rowling, Spider-Man - All Media Types
28 Oct 2024
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Summary
Regulus Black goes missing, and James gets a mysterious text indicating his secret identity is no longer a secret.
Somebody knows James Potter is Spider-Man, and whoever it is, is targeting the Black brothers to get to him.
Series
- Part 2 of Spidey-James
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Summary
Regulus looked at him, was it concern behind those grey hues? Their eyes locked briefly, before Regulus promptly walked away.
James wasn't sure if anyone else caught that momentary eye contact he just had with Regulus—but it was the first they've shared. For the rest of the day, James never stopped thinking about it—as pathetic as it was.
- Language:
- English
- Words:
- 5,595
- Chapters:
- 1/?
- Kudos:
- 7
- Hits:
- 91
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Leave The Window Open by finding_the_sun
Fandoms: Harry Potter - J. K. Rowling, Spider-Man - All Media Types
12 Oct 2024
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Summary
James Potter is Spider-Man, and frequently gets himself into sticky situations, meaning he needs his resident healer to fix him up. Regulus Black has always left his bedroom window unlatched for James since the first day he fell through.
Series
- Part 1 of Spidey-James
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Summary
James hated spiders. He usually just let them out back into the wild if saw them but he hated them.
Something about them always annoyed him.
So it was ironic that when a spider bit him and he became New York's one and only spiderman.
or alternate universe where james is spiderman and regulus is someone who looks like hes about to jump.
he had to do what he had to do.
only to find out that hes his best friends brother.
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Across the universes by Gera_a
Fandoms: Harry Potter - J. K. Rowling, Spider-Man - All Media Types
05 Aug 2024
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Summary
!James Potter as a spider-man au!
Жизнь Джеймса переворачивается с ног на голову после укуса радиоактивного паука.
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James loved being Spider-Man, don’t get him wrong. But sometimes, he wishes he was normal.
Regulus hated his family. He couldn’t do anything to escape them, unfortunately, so he decided to go against them.
featuring unlikely friendships, weird cults, a photography club, and lots of teenage pining