1 - 20 of 37,538 Works in Age Regression/De-Aging
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A deadly car accident leads college student, Owen Drewitt, to take guardianship over his sixteen-year-old brother, Trevor. The two have always been much closer than most siblings, and a life without their parents puts them in the position where they don't have to ignore just how much closer they'd like to be.
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Keep Your Head Above the Water by Cass_Phoenix
Fandoms: Transformers: Earthspark (Cartoon), Transformers - All Media Types
06 Oct 2025
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(Rewrite and extension of Febuwhump Day 10: Magic Exhaustion.)
An exploration around the Malto's property goes awry when Bumblebee and the Terrans stumble upon a magical pond that appears to have a singular ability: turn whoever touches it young.
Consequently, the Terrans have to deal with a significantly younger Bumblebee - B-127 - with a heightened sense of self-importance and attitude. Confusion gripping all sides of the fiasco, the group of sparklings desperately search for a way to restore him to the mentor they know, allow while trying to navigate their new and terrifying relationship.
Not that B-127's helping make things easier.
(A/N: Next update on October 20th.)
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Lunar/Cosmos One Shots by AwakeForMyFuneral
Fandoms: Security Breach Shows - SunMoonShow (Web Series)
06 Oct 2025
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Adding all my Lunar/Cosmos oneshots here to keep them all together. I'm accepting requests but please read the rules before making any requests.
Series
- Part 1 of Lunar oneshots
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“You’re getting older, y’know?” Chan says, his big hand teasing the hem of Felix’s nightgown. “You always make me feel so good, but tonight I think you can make me feel even better. How does that sound? Do you wanna make daddy even happier?”
- Language:
- English
- Words:
- 2,995
- Chapters:
- 1/1
- Collections:
- 1
- Hits:
- 0
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In the Footsteps of a Child by FadedLilly06
Fandoms: Teenage Mutant Ninja Turtles - All Media Types, Teenage Mutant Ninja Turtles (TV 2012)
06 Oct 2025
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Leo isn’t one to be vulnerable, instead, she buries her problems in hopes they’ll disappear. But sometimes she doesn’t have a choice.
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Leo is sometimes little and her family convinces her that it's okay. (Little Leo oneshots)
Series
- Part 2 of Rottmnt and 2012 Oneshots
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Little Sephiroth by Anki_Carrington, LittleStar (Anki_Carrington)
Fandoms: Compilation of Final Fantasy VII
06 Oct 2025
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Cloud had never expected to accidentally find general Sephiroth asleep while he was on laundry duty, having fully thought that the man wasn't in his living quarters at the time.
What he had expected even less was the discovery that the general, the demon of Wutai, the strongest SOLDIER of them all, was apparently a little, the knowledge top secret.
Finding no caregiver to take care of the regressed Sephiroth, Cloud finds that he has little choice but to stay with him until he gets big, giving Sephiroth a taste of how life would be with someone who cares near.
After that evening, he finds himself craving more of that, and offering Cloud a deal, he finds himself with a caregiver, showing him a world of kindness and gentleness he had never experienced before. -
Golden Ladder by AshInBloom
Fandoms: Human Domestication Guide - GlitchyRobo, Human Domestication Guide, Original Work
06 Oct 2025
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Cory Kàfkore is a runner. He’s been running all his life. Running away from bullies, away from home, away from responsibility, even away from himself. So what does Cory do when the Affini arrive on his doorstep? He does what he does best: he runs.
Asherah Riker, Third Bloom, knows more about terran physiology than any affini she has ever met. She loves terrans. Some might even say she’s obsessed with them. But Riker knows that sometimes, even if you want something real bad, you shouldn't have it.
Set in The Human Domestication Guide Universe, 18+ only.
https://humandomestication.guide/Series
- Part 3 of AshInBloom's HDG Stories
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A complex story of extreme highs and lows a Young woman must face after her life is altered during a night out.
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What happens when the Foxes find themselves catapulted back in time, their adult minds trapped in children's bodies?
Between painful memories, second chances, and a coach determined to protect them from a fate he knows all too well, the Foxes must learn to coexist... again.
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A typhoon hits Singapore and our group finds out Max is also a little.
Series
- Part 16 of George Russell is daddy's little peanut
- Language:
- English
- Words:
- 1,537
- Chapters:
- 1/1
- Kudos:
- 5
- Hits:
- 115
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"I fear too early, for my mind misgives" by Ithinkcharlotteisaprettyname
Fandoms: Rapunzel's Tangled Adventure (Cartoon)
06 Oct 2025
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So I did a thing and I decided to make a bunch of one shots between my favorite not so Canon disney couple. If you guys want to suggest anything I will take request just comment it. I'm also going to do headcanon as one of the chapters and I would love to know you guys hcs!
Fic name is a quote from Romeo and Juliet.
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U.A. Kindergarten by SYMISSAD
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
06 Oct 2025
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class 1-A is in kindergarten....Yagi and Shota are their teachers....Idk what else to write.
- Language:
- English
- Words:
- 1,652
- Chapters:
- 1/1
- Kudos:
- 1
- Hits:
- 22
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My Hero Academia — Classification AU Oneshots by bvnnieluv
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
06 Oct 2025
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A book of oneshots where littles are known and classifications are well established.
Littles, caregivers/babysitters, and “flips” (both little and cg/babysitter) make up class 1-A at UA. Life at the dorms are full of shenanigans, tantrums, giggles, and stuffies. Enjoy these little glimpses!
Notes: check tags. Pairings don’t always mean ships. This is completely NONSEXUAL. I am open to suggestions and comments/feedback ^^
Series
- Part 1 of MHA Agere
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A collection of short stories about characters from the owl house regressing.
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This is my first regression story, and my first one shot. This is all little Agnes with caregiver Wednesday and Enid.
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Neal gets de-aged to a three-year-old, and Peter and Elizabeth find themselves suddenly in charge of toddler trouble...
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What We Make Room For is a quiet, luminous tale about healing, chosen family, and the courage it takes to be known.
On a coastal campus where faculty live just steps from their students, Ezra Reyes teaches art with a gentle hand and paint-streaked fingers. His partner, Dr. Liam Payne Reyes, a grounded and steady professor of social work, is a quiet force of calm in a chaotic world. Together, their home is a haven filled with books, warmth, plants, and an unspoken capacity for care.
Then there's Cara Rowan. Twenty years old, intelligent, guarded, and unraveling.
Studying pre-med and hiding more than just her exhaustion, Cara is barely keeping it together. She's been taking black-market pills to suppress the signs of her true classification as a "little," a label she's terrified to claim but one that explains everything she's spent years trying to erase. The pills help her appear strong. But they also steal her joy, wreck her body, and bury the very parts of her that once made her feel whole.
This is a story about soft rebellion. About becoming. About finding home, not just in a place, but in people who stay.
- Language:
- English
- Words:
- 2,244
- Chapters:
- 2/?
- Hits:
- 4
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Ghosts of a broken heart by Skyrussfan1
Fandoms: Superman - All Media Types, Danny Phantom, Justice League - All Media Types
06 Oct 2025
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After being rescued from a secret facility, six-year-old Danny, who has a fragile heart and lost his ghost powers, is raised by Clark Kent and his parents in Smallville. The story follows Danny adjusting to a new life, the dangers of his condition, and the deep bond he forms with Clark and the Kents.
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When the Thousand Sunny drifts into a stretch of cursed waters, a sea spirit marks Sanji and tears away the secret he’s carried since childhood.
Or
A de-aged Sanji story no one asked for ——
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A Little Hiccup by P_Artsypants
Fandoms: How to Train Your Dragon (Animated Movies), DreamWorks Dragons (Cartoon)
06 Oct 2025
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Viggo had connections to all sorts of strange and mysterious resources. When he needs to get Hiccup out of the way without killing him, he enlists the help of a spellcaster.
And that’s how Hiccup finds himself trapped as a toddler.
Astrid Hofferson Maternal Instincts: Activated!