41 - 60 of 560 Works in Adoptive Parent Tony Stark
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Peter Parker never expected to meet Tony Stark at a high school science fair—let alone impress him enough to be offered an internship. But when Tony recognizes Peter’s genius, a new chapter begins: late nights in the lab, mentorship, and a growing bond that starts to feel like family.
From predicting system failures, to late-night experiments at Stark Tower, Peter earns a place in Tony’s world—and a place in his heart. With May’s blessing and Pepper keeping an eye on both, Peter finds a second home in the top floors of Stark Tower.
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~Spider Soldier~ by Jade_Pendant
Fandoms: The Avengers (Marvel Movies), Marvel Universe - Fandom
28 Sep 2025
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Basically if Peter was kidnapped, raised in HYDRA as Bucky's little brother, became a solider like Bucky. Both wants to escape but has a perfect chance to do so when HYDRA gives them a mission down in New York relating to the Avengers and during the mission meets Steve again, Bucky uses this chance to try and break free from HYDRA's hold with Peter.
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The end of the world begins.
Peter and Morgan end up falling through a portal into the year 2012.Series
- Part 33 of mik’s completed fics
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One Thousand Paper Stars by Yunna_325
Fandoms: Spider-Man (Tom Holland Movies), Spider-Man - All Media Types, Marvel Cinematic Universe, The Avengers (Marvel Movies)
23 Sep 2025
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"So, what was your wish? To become an Avenger or something?"
Peter leaned back against the couch, tilting his head so his gaze could rest on Tony instead. The shadows from the television stretched across his father's face, outlining every familiar line, every detail Peter ached to remember. It felt like old times — like the countless nights they'd spent just like this — and he tucked the moment away deep inside, committing it to memory for when he returned back to his time.
"I just really wanted to see my dad," he whispered.
Two years have passed since Tony's sacrifice, and Peter still hasn't been able to move on. Everyone around him keeps telling him to, because that's what Tony would have wanted, but they didn't understand. They couldn't.
But somehow he ended up back in time, and Tony was here. Alive. And Peter was not going to waste a single moment.
And maybe, perhaps, he could bring him back home.
(Or: the 50k+ words timetravel fic I accidentally wrote and was meant to keep in my drafts, but I decided to post anyways because I lowkey became obsessed with Iorndad and Spiderson fics.)
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It's Always the Hoodie by spiderling (taeasstaetic)
Fandoms: Marvel Cinematic Universe, Spider-Man (Tom Holland Movies)
22 Sep 2025
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It starts with Tony's MIT hoodie, it always does.
Peter opens up a bit to his roommate right before family week.
Tony comes to show his son off to his old professors, naturally.
Fun for all!
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How Far Will You Go, Peter? by Petepack
Fandoms: Spider-Man (Tom Holland Movies), Marvel Cinematic Universe, Spider-Man - All Media Types, Iron Man (Movies), The Avengers (Marvel Movies)
22 Sep 2025
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Peter Parker finally has what he thought he’d lost forever: a family. Surrounded by people who love him, he should feel safe, but the ghosts of May and Ben, and the scars left by his abusive grandfather, still linger. Saving others comes easy. Saving himself? Not so much.
And in the vengeful shadows, there are those willing to exploit that selflessness. To see just how much a boy who gives everything can endure.
But Peter isn’t alone anymore. Tony, Pepper, Morgan, Happy, Rhodey, Bruce, Helen, Natasha, Ned, and MJ will fight to protect him, because family isn’t just blood. It’s who refuses to let you fall.
✨ The sequel to What Are You Hiding, Peter? (nominated for Best Multi-Chapter in the Irondad Creator Awards 2025 🏆) is finally here! Please check tags and warnings before reading! Can be read as a standalone story too :)
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the sight of the stars always makes me dream by corpseoforchid
Fandoms: Spider-Man (Tom Holland Movies), Batman (Comics), Batman - All Media Types, Spider-Man - All Media Types
20 Sep 2025
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"Tony Stark does not exist. With no identity, he can't adopt Peter." Barbara explained, while her husband, Gotham's darling, passionately listens.
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Peter Parker wanted to help. Unfortunately, nothing is ever that simple. Stranded in another universe, Peter tries to keep a low profile. It's not his fault he has a bunch of vigilantes competing to adopt him.
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Hollywood by inkinmyheartandonthepage
Fandoms: Marvel Cinematic Universe, The Avengers (Marvel Movies)
19 Sep 2025
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Peter hurried back to his table, slipping into his chair, relief coursing through him. He looked to the teacher, only to realise that they whole class was staring at him.
“What?”
“Did you just call Pepper Potts mum?” Gabe blurted out.
Peter frowned. “Yes.”
“No way is she your mum,” Flash argued.
“Why wouldn’t she be my mum?” Peter frowned.
“Oscar award winner Pepper Potts is your mum?” Hannah asked, looking at Peter like she had never seen him before.
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Peter, new to Midtown, forgets that his parents are famous.
Series
- Part 334 of We Forgot Peter
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The Eye of the Beholder by Alia_JuneBug
Fandoms: Marvel Cinematic Universe, The Avengers (Marvel Movies), Spider-Man - All Media Types, Marvel, Spider-Man (Tom Holland Movies)
19 Sep 2025
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Through all of Jack's life, one of the prevailing lessons was that people never stayed. No matter what they promised. So when Tony Stark promised that he was going to stay, a small part of Jack was screaming that it wouldn't last. It just wasn't how it worked.
The newspaper article gutted him. But it really shouldn't have surprised him. People like him didn't get to keep things like this.
Series
- Part 14 of Return Me Home
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Up Up (and Away We Go) by spiderling (taeasstaetic)
Fandoms: Marvel Cinematic Universe, Spider-Man (Tom Holland Movies)
14 Sep 2025
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Everyone knows that Peter's field trips never go well.
This time it's no different.
A flustered SI employee, FRIDAY just following protocol, and a thoroughly embarrassed Peter ensue.
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Benji by Elite4TJ
Fandoms: Marvel, Marvel Cinematic Universe, The Avengers (Marvel Movies), Spider-Man (Tom Holland Movies)
13 Sep 2025
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Peter and Bucky have been through a lot over the years but have always been able to overcome any obstacle that's come at them. Their newest mission: raising a spider baby.
Series
- Part 10 of Through Trials, We Thrive
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“Tony, you’re never gonna believe what happened on my walk home,” Harley announced, tossing his backpack on the lab floor and grinning like he’d just won the lottery.
Tony, who was elbow-deep in a cluster of wires, didn’t even look up. “If this story ends with you at a vape shop, I’m grounding you until college.”
“No, better." Harley paused for dramatic effect. "I got hit by a car.”
Series
- Part 7 of irondad cinematic universe
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Dramatic is in Their Blood by Iam_dinoFit
Fandoms: Marvel Cinematic Universe, Marvel, Spider-Man (Tom Holland Movies), Spider-Man - All Media Types, Iron Man (Movies)
02 Sep 2025
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Ever since he was little, Peter had a flair for drama—though he usually kept it hidden. Now adopted, he unleashes it freely on his parents, forgetting they’re the undisputed champions of public theatrics. With Tony and Pepper, dramatics aren’t just habits; they’re practically hereditary. The Avengers, meanwhile, can only watch, caught between disbelief and amusement, as the Stark family turns even the smallest mishap into a full-scale performance worthy of Broadway
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A Field Trip Home With a Protective Family by VintageBunnie
Fandoms: Marvel Cinematic Universe, Spider-Man (Tom Holland Movies), Marvel, The Avengers (Marvel Movies), Iron Man (Movies)
31 Aug 2025
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When Peter Parker’s class goes on a field trip to Stark Industries, he must prove he isn’t lying about his internship, and hope his family doesn’t embarrass him or reveal his secrets. This will prove to be a challenge, seeing the house is full of spies, assassins, soldiers, and geniuses.
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Invisible Machinery by MylleC
Fandoms: Marvel Cinematic Universe, The Avengers (Marvel Movies), Iron Man (Movies), Spider-Man (Tom Holland Movies)
31 Aug 2025
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It's Summer break, and Peter is going to spend the three months with Tony and Pepper while Aunt May is out of town. He already has an established and deep relationship with Tony, whom he considers his father, and who considers him his son. However, it is beneficial that he can also use this summer to bond with yet another important person in Tony Stark's life: Pepper.
Peter is thinking about gaining a friend, while without even noticing, he may actually be gaining another Mother.
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In which, Heimdall is shown visions of a particularly concerning future and decides to get involved, and try to prevent it from happening.
Female Tony Stark
Watch the Series AU -
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"Oh, wow, I love Led Zepplin!"
The screwdriver in Tony's hand slipped, falling onto the table. "This is AC/DC."
--or--
basically just tony getting emotionally destroyed by a bunch of teenagers.
Series
- Part 4 of irondad cinematic universe
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Very Merry Christmas to You by IShouldBeSleeping1212
Fandoms: The Avengers (Marvel Movies), Marvel Cinematic Universe, Spider-Man - All Media Types, Spider-Man (Tom Holland Movies)
24 Aug 2025
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It was too much, too bright, too loud, and Peter couldn’t get away. Why is Tony making so many dad jokes?
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Peter gets overstimulated and luckily our favorite found father is there to help.
Series
- Part 1 of Heir Peter fics
- Part 1 of random peter parker fics
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You’re on your own, kid. by Xx_uronlylove_xX
Fandoms: Marvel Cinematic Universe, Spider-Man - All Media Types
24 Aug 2025
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Peter thinks he might be dying, he isn’t sure.”
Or: Aunt May is dead, Peter is distraught and grieving, the Avengers try their best to help.
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Peter Parker was having a nice week. Actually an amazing one! This was because his boyfriend Harley had just moved to new york after getting kicked out by his mom, all the
way back in Tennessee. They lived in the same room now, and peter was really happy that they werent long distance anymore. of course his good mood had to be ruined... but not even in a normal way like, getting stabbed, or kidnapped... He was spooderman after all! 'well' he thought 'I rather getting stabbed again than going on a fieldtrip to the avengers tower... nononononoonononoono bad peter... dont think like that.. what about harley? M'kay never mind.'aka
Peters classmates go on a fieldtrip to stark industries, and find out that itss basically just LGBTQAI+ in da building.