1 - 20 of 236 Works in Age Play Little Tony Stark
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i tried too hard, i tried too hard and now im drowning by idiolex
Fandoms: Marvel Cinematic Universe, Marvel, The Avengers (Marvel Movies)
03 Oct 2025
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Tony's been toeing just about the right side of danger as long as he can remember; one more drink, one more night without sleep, one more day without dropping. Within weeks of the Avengers moving in, Tony's so far over that edge he can't even remember what solid earth feels like beneath his feet.
Maybe this was a horrible idea.
Maybe this is going to end badly.
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Tony's Not So Secret, Secret (REWRITE) by The_Apricity_Collective
Fandoms: Marvel Cinematic Universe, The Avengers (Marvel Movies)
22 Sep 2025
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In a world where classifications are required, Tony Stark would ideally be a dom or a caregiver. Maybe a switch. Not a sub and most definitely not a little.
But of course, the universe has to laugh at him.
Or: Tony is a little and tries his best to keep it a secret. It doesn't go so well when two super soldiers end up in his home.
Series
- Part 2 of Light at the End of the Tunnel
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Tony's Not so Secret, Secret (Rewrite x2) by The_Apricity_Collective
Fandoms: The Avengers (Marvel Movies), Marvel Cinematic Universe
22 Sep 2025
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In a world where classifications were integrated into the very crux of society, and how everyone and everything treated someone was dependent on them, Tony needed to control the narrative of what he was.
Ideally, he'd be a Dom or a Caregiver, maybe a switch. Not a sub and most definitely not a little.
Of course, the world just had to laugh at him.
This is the second rewrite of this story: same story, same indecisive author. You can find the other two versions of this on my page.
Series
- Part 3 of Light at the End of the Tunnel
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Captain America and the Winter Solider both vanished in the Decimation. So why is there a Steve Rogers and Bucky Barnes sitting in front of Tony, claiming to be from an alternate dimension? This is the LAST THING Tony needs right now.
Except maybe... just maybe... they're exactly what Tony needs.
(aka the one where fanon Steve and fanon Bucky enter the MCU, but in a littles-are-known sort of way)
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Don't leave me here by Cursed_Lullabies
Fandoms: Marvel, Marvel Cinematic Universe, The Avengers (Marvel Movies), Iron Man (Movies), Captain America (Chris Evans Movies)
12 Sep 2025
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After the Civil War, Tony Stark is captured by Hydra and subjected to months of torture and conditioning. Rescued by Steve Rogers and the other Avengers, he returns physically free but still trapped by his trauma. Now, between Tony’s fragile mind and the complicated relationship that still exists between them, Steve and the team must take care of Tony as they all face the invisible scars left by the war, the kidnapping, and by each other.
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Tony needs help by Enbi_Stark
Fandoms: Marvel Cinematic Universe, The Avengers (Marvel Movies), Captain America (Chris Evans Movies), Iron Man (Movies)
13 Apr 2025
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When Tony Stark is captured by Hydra after the events of civil war the only people he can think of going to are Steve Rogers and Bucky Barnes, but something isn't quite right.
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Bravery Badge by d34dp00l
Fandoms: Marvel Cinematic Universe, The Avengers (Marvel Movies), Iron Man (Movies)
01 Feb 2025
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Tony's overworking himself again, and he gets a little hurt. Bruce is there to bandage him up and get him to bed.
A little fic I wrote on impulse.
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Name: John Doe, Classification: Little by TheGriefPolice
Fandoms: Marvel Cinematic Universe, Iron Man - Fandom, Captain America (Movies)
11 Dec 2024
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Tony was alone. Left by an abusive father at a hospital after a beating so bad, it left his arm shattered, his ribs broken, his head concussed, and his heart—whatever had been left of it—torn to shreds.
Steve is a recovering war vet and up-and-coming artist, living in a four-bedroom apartment with his friends and Little. Bucky finds the file of one John Doe and pushes Steve into taking the unnamed Little in.
Through pain, tears, and many, many late nights, the learn to believe that maybe the world is an okay place.
Series
- Part 4 of Marvel Classifieds: The Collection
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Sometimes You Gotta Shake It Up by Bam4Me
Fandoms: Marvel Cinematic Universe, Marvel (Comics), Iron Man (Movies)
27 Nov 2024
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Littles could be both biological or not. The ones who aren’t are just normal people, maybe a bit kinky. The biological ones are more magic than the others, since they can sorta change age at will, but it was more common now than it used to be to see either type playing together and enjoying themselves.
Bucky is just happy his family is merging together in a way that makes them all happy, finally. Now they just have to make sure that Rhodey, the only other bio little on the extended Avengers team, settles in well.
And maybe if Bucky had both Tony AND Rhodey as his baby boys, that could also be really nice too.
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the real thing by SailorChibi
Fandoms: The Avengers (Marvel Movies), Marvel Cinematic Universe
22 Nov 2024
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Tony Stark has spent his whole life hiding two facts: the fact that he's a Little, and the fact that his soulmates are Steve Rogers and Bucky Barnes.
Following the Battle of New York, when first Steve, Bruce Natasha, and Clint move into the tower and then none other than Bucky Barnes shows up, those two facts become a lot harder to hide.
And then Tony realizes... maybe he doesn't have to hide them at all.
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Tony Stark is a dom, anyone who’s permanent residence isn't below a rock knows that. It is an open secret throughout SHIELD that Iron Man is a little.
These two facts do not meet in the middle.
Shit.
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getting to you by orphan_account
Fandoms: The Avengers (Marvel Movies), Marvel Cinematic Universe
14 Sep 2024
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“Pepper,” he says, and it’s not the confident, cocky tone she’s braced for. No, it’s softer, almost like he’s unsure of himself. Like he’s walking on eggshells. Tony doesn’t walk on eggshells around people. He’s the guy who makes everyone else walk on eggshells around him.
She doesn’t know how to respond. Her mind’s spinning, trying to reconcile the man in front of her with the memory of Tony, her Tony. She steps closer, her movements, catches the way he flinches just a little, like he’s not sure if he should stand up or stay put. It’s such a subtle thing, but it hits her hard—Tony never flinched, not ever.
“Anthony,” she says, finally finding her voice. “I—this is... different.”
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Classified little Tony ends up in an average universe and land smack right in the middle of Pepper’s moving on phase—a widow and a mom-ing expert.
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i need you to need me by orphan_account for SailorChibi
Fandoms: The Avengers (Marvel Movies), Marvel Cinematic Universe
08 Aug 2024
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The man's next question is unexpectedly piercing. "What is Pepper Potts to you?"
The question strikes a nerve, and despite his attempts to stay composed, a tear escapes Tony's eye. The cruelty of the situation and the probing nature of the question cut through his defenses, leaving him exposed and vulnerable.
"Fuck off."
The man's gaze sharpens, his voice taking on a probing edge. "Is she your precious mommy?"
Tony's voice falters as he mutters, "No."
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Regressing to Escape the Pain by vengeantEntropy
Fandoms: Marvel Cinematic Universe, Iron Man (Movies)
31 Jul 2024
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A moment's weakness when Tony is vulnerable leads to conversation between him and his ex-Daddy Steve. Bucky takes the opportunity to see if there could be something more between him and Tony. Steve isn't too happy to hear about that.
Non-Sexual Age Play! Absolutely no NSFW here. A bit of angst and fluff.
Ignores cannon. Wanda never became an Avenger, no Ultron, no Civil War, and Thanos probably isn't a thing lol. Not a Littles are known universe, just regular ol' little space ^-^ -
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After the intense battles and mounting pressures of their superhero lives, Tony Stark has found an unconventional way to cope with the stress—age regression. When he regresses, he relies on Steve Rogers, his partner and daddy, to guide him through the vulnerable moments. But Tony being Tony, even in his little space, he can't help but be a brat.
Series
- Part 4 of Brats
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Cozy Tony by BabyMapleLeaf
Fandoms: Marvel Cinematic Universe, The Avengers (Marvel Movies)
04 May 2024
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Sleepy little Tony one shot, short and sweet. Trying to combat writer's block. Please mind the tags!
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When my time comes around (Bury me in the cold, dark, earth) by Stories_For_The_World
Fandoms: The Avengers (Marvel Movies), Captain America - All Media Types
26 Apr 2024
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Captain America (Steve Rogers)
Winter Soldier (Bucky Barnes)--
Both of these boys have a secret. Something that could destroy everything they've ever built. Locking themselves away, lashing out at their team members, Tony decides to call in some help.Eve is pulled from her protective cover because Tony needs help. She can't say no to him, not after what they've been through. But her mission is proving harder than she thought, and it's taking a rather emotional toll on her.
When their secret is out Steve and Bucky need to decide whether or not they will trust the newcomer, or push her away as well.
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Maybe it won’t be a blue blue Christmas after all by PaperclipDean (orphan_account)
Fandoms: Marvel Cinematic Universe, Marvel, The Avengers (Marvel Movies), Captain America (Movies), Iron Man (Movies), Hawkeye (Comics)
16 Feb 2024
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Christmas has never been the best for Tony, but this year Steve and the team want to give him the Christmas he has never had. If only Tony will allow it.
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Tony's Not So Secret, Secret by The_Apricity_Collective
Fandoms: Marvel Cinematic Universe, The Avengers (Marvel Movies)
07 Feb 2024
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Summary
In a world where classifications are required, Tony Stark would ideally be a dom or a caregiver. Maybe a switch. Not a sub and most definitely not a little.
But of course, the universe has to laugh at him.
Or: Tony is a little and tries his best to keep it a secret. It doesn't go so well when two super soldiers end up in his home.
Series
- Part 1 of Light at the End of the Tunnel
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Attracted Like Magnets by Bam4Me
Fandoms: Marvel Cinematic Universe, Marvel (Comics), Marvel 616, Iron Man (Movies), Iron Man (Comics)
06 Nov 2023
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Steve was a pushy brat when he wanted to be, and he was rather used to getting his way simply because he only had his daddy to himself, but now he was vying for a baby brother, and Bucky was realizing he didn’t really know how to say no.
They can’t just keep Tony as a baby, Stevie! He’s a kitten… right?
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