Bend so Far - dreadmyquill - Spider-Man - All Media Types, The Avengers (Marvel Movies) [Archive of Our Own]
Peter Parker has been kidnapped by HYDRA and doesn't know what to expect, especially after he is joined by super soldiers Steve Rogers and Bucky Barnes. Peter hasn't encountered the rogue Avengers since the events of Civil War, and Tony Stark is still the only Avenger who knows Spider Man's secret identity. The three kidnapped heroes are quickly forced to learn to trust one another as a group of calculating HYDRA scientists begin a series of frightening and painful experiments on each of them. How long can they hold on in captivity? Will they be able to fight their way out? Will the other Avengers rescue them before the experiments have shattered them both mentally and physically? Only time will tell.
Did We Come Close To Having It All - Chapter 1 - for_the_night - Marvel Cinematic Universe [Archive of Our Own]
"What’s wrong, Mr Stark? What does it say?”
Tony didn’t respond. He didn’t even twitch. He just stared at the screen in front of him.
There was no ransom note under the photo. No ploy or negotiation, it simply stated ‘Pepper’s life for Spider-Man’s.’
Or: Peter gives himself up to save Pepper believing it’s what Tony would want only for her to refuse to leave him."
The One Where Peter is Bucky's Weakness - Chapter 1 - JinxQuickfoot - Multifandom [Archive of Our Own]
Bucky was returning to one of the small apartments Wakanda kept as safe houses in the States, when he was greeted by a tied-up teenager in the middle of his living room, staring at him with wide, panicked, deep brown eyes.
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Bucky doesn't recognize the teenager someone has dropped off in his apartment, but that's not going to stop him from protecting Peter Parker at all costs.
Consequences - Jocelyn - Multifandom [Archive of Our Own]
Amid all Tony Stark's activity with Peter Parker in Civil War and Homecoming...he never registered Spider-Man or Peter under the Sokovia Accords. The consequences come down on Peter six months after Homecoming, and Aunt May learns of Peter's secret identity a much harder way. Now Complete! The Avengers re-assemble, and the alliance between the X-Men and Avengers is sealed thanks in no small part to Peter Parker!
(65k words)
weapons never weep - Chapter 1 - McSquishee - Multifandom [Archive of Our Own]
“Let me make something clear, insect. You are a freak of nature that serves no purpose outside of science and war, and you do not have nor deserve the luxury of human rights. I gave you the opportunity to make this easy on yourself, but if you must be difficult, I will have no qualms over forcing you into submission by any means necessary.”
The man looked over to him, his expression unwavering and offering no guilt or remorse.
“You are naught but a weapon, and I will treat you as such. Don’t forget that.”
-or-
On a mission gone haywire, Peter is abducted by HYDRA, and they will do whatever it takes to harness his biology for their benefit.
We Can’t Have Faith For Everybody - Chapter 1 - Hale13 - Spider-Man (Tom Holland Movies) [Archive of Our Own]
MJ and Flash, hands cuffed to each other and Peter, wrists and ankles held to the wall by thick metal cuffs and dangling in a way that’s surely to leave his shoulders aching.
The first week Peter, verbally, gives as good as he gets. He never lashes out physically and always does what their captors want the first time they ask. He still spends most of his time that he is in the cell chained uncomfortably to the wall. After the first week someone, apparently, decides that Peter is weak enough from the constant abuse and malnourishment that he is no longer chained up after his sessions; just dropped unceremoniously onto the dirty floor and left for MJ and Flash to care for.
Peter, Michelle and Flash get kidnapped to get information on Tony Stark.
Goner - Chapter 1 - CamelotQueen - Spider-Man: Homecoming (2017) [Archive of Our Own]
There's a serial killer in Queens.
Everyone tells Peter to stay out of it, to leave it to the police, but they should know better by now that he doesn't know how to leave well enough alone. Perhaps he should have listened.
Brave as a Noun - edema_ruh - Marvel Cinematic Universe [Archive of Our Own]
Some people think that Peter is Tony's son. Why shouldn't they? Peter seems to be orbiting Tony all the time, and it's not like the billionaire tells him off. They have a nice relationship - Peter is glad to have a father figure, and Tony cares for the kid as if he's actually his son.
The first problem regarding this arises when the people who think that Peter is Tony's son kidnap him for ransom.
The second problem regarding this arises when one of the people who kidnaps Peter turns out to be Mac Gargan, the Scorpion, and he's hungry for revenge.
standing in the gallows - Chapter 1 - parkrstark - Marvel Cinematic Universe [Archive of Our Own]
An enemy from Tony's past comes back to get him. But he does something more painful than hurting him. He takes the most important person to Tony. Tony just doesn't know it yet.
Or the one where Peter is kidnapped and tortured and Tony realizes just how much this kid means to him.
The One Where Peter is Tony's Weakness - JinxQuickfoot - Multifandom [Archive of Our Own]
“I see you are confused. In a moment, I will allow you to look closer. But first, you must understand the position you are in in full.” Banich rolled out an ancient TV screen and, when he turned it on, Tony felt like he’d been kicked in the stomach.
It was Peter.
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A Sokovian doctor needs Tony's help to 'fix' his granddaughter, and Peter gets pulled into the middle of it.
The Iron Forge (Whumptober 2019) - Assayist - Spider-Man (Tom Holland Movies) [Archive of Our Own]
Peter didn’t think his name deserved to be on the patent next to Mr. Stark’s. And he definitely didn’t think taking the wrong drink at the celebration party would end up involving allergic reactions, surgery, poison, kidnapping, some weirdo calling himself the Forge Master, and his very own version of Mr. Stark’s Afghanistan.
Will Peter turn out to be half the inventor Mr. Stark was or will he need to wait for Mr. Stark to come save him? And what will happen when Mr. Stark is threatened and it’s up to Peter to save them both?
Something We Build - Chapter 1 - JolinarJackson - Marvel Cinematic Universe [Archive of Our Own]
You know,” Tony replied, “I heard that Manhattan has neighborhoods, too. I know Hell’s Kitchen is taken but maybe you throw your hat in for Greenwich Village?”
“Tony-”
“Bowery?”
Peter shook his head.
“Two Bridges?”
Peter huffed a breath and snapped, “Spider-Man’s from Queens!”
Tony raised his eyebrows in surprise at his harsh tone and straightened. “Something I said?”
When Peter's adoption by Tony is granted one year after May's tragic death, Peter quickly realizes that becoming the official heir to Stark Industries might mean having to give up on his roots for good.
Finding solace in going out again as Spider-Man, Peter's close-knit relationship with Tony is soon challenged when he encounters not just alien weapon dealers, but also what appears to be a vicious serial killer terrorizing the city. When Peter discovers just who the killer’s victims are, he is determined to track them down, going against Tony's wish to keep Spider-Man a low-level neighborhood vigilante ... and unknowingly risks becoming a victim himself.
The Wisdom of Children - Chapter 1 - TunaFishChris - Multifandom [Archive of Our Own]
Nobody's thrilled at the idea of "that kid" Peter Parker on the Avengers team.
Nobody's thrilled at the idea of "that weirdo" Wanda Maximoff on the team, either.
Until they disappear, that is.
Or, the one where Peter and Wanda are besties and the other Avengers are jerks until they realize how important and awesome they both are.
Just a Mouse Stuck in a Glue Trap - Chapter 1 - Spicysauce - Multifandom [Archive of Our Own]
Getting kidnapped was one thing. But getting kidnapped alongside Tony Stark, Bucky Barnes, and Steve Rogers? That was a whole other shitfest entirely. Sure, part of Peter couldn't deny how freakin'coolit was that he was sitting alongside some of Earth's mightiest heroes, but the other, less optimistic part of Peter was starting to realise how he was in more trouble than he could possibly imagine.
A secret organisation wants information regarding E.D.I.T.H, Tony Stark's latest artificial intelligence. After kidnapping the people that are most likely to tell them what they want, they start to realise that Peter Parker isn't just your average intern, and he may be the key to breaking the heroes.
Keep Your Enemies Close but Your Friends Closer - Chapter 1 - Lansfics7 - Marvel Cinematic Universe [Archive of Our Own]
Bucky Barnes and Steve Rogers would do absolutely anything for each other. Steve is faced with the toughest decision of his life when offered an ultimatum. Bucky's death on his hands after a mission gone wrong, or trading in Spiderman for his best friend.
On the other hand, Tony Stark and Peter Parker would do absolutely anything for each other. So when Peter is kidnapped, Tony will stop at nothing to get the kid back, the kid who's become like a son to him and he swears he will kill whoever is responsible.
When the two paths meet...
And You'll Blow Us All Away - Chapter 1 - losingmymindtonight - Multifandom [Archive of Our Own]
Peter Parker had had everything: a mother, a father, an uncle, an aunt. He'd lost them all.
All he had left was Tony Stark, and all Tony Stark had left was him.
And in the wake of their insurmountable losses, they go about trying to find a family within each other.
where the memories reside - Chapter 1 - swingingparty - Marvel Cinematic Universe [Archive of Our Own]
Peter Parker has been dead for six months.
Six months, three days, and 18 hours.
At least, that's what everyone things. Even Tony Stark, though he'd kill rather than admit it. But then a school in Queens is blown up and suddenly Peter Parker is back on the radar.
Except he's not Peter Parker anymore.
He doesn't even remember who that is.