Age Regression/De-Aging FanFiction

Dumpster Babies

Dumpster Babies

F/M
Gen
G
Updated
13.04.2025
Fandom
Harry Potter - J. K. Rowling Original Work Batman - All Media Types
Characters
Original Characters, Harry Potter, Dick Grayson, Jason Todd, Tim Drake (DCU), Damian Wayne, Bruce Wayne, Hermione Granger, Neville Longbottom, Tom Riddle, Luna Lovegood, Teddy Lupin
Tags
Domestic Fluff Age Regression/De-Aging Tom Riddle is Not Voldemort Dimension Travel Family Feels Alien Planet Adult Hermione Granger Outer Space Meet the Family Alternate Universe - Space Adult Teddy Lupin Necromancer Harry Potter
Batfamily discover they’ve been de-aged, rescued by the chaotic yet well-meaning Harry, they are thrust into the heart of the Red Queen Sector a vast interdimensional empire run by powerful figures who have no patience for disruptions, with the formi...
Random TSAMS oneshots!

Random TSAMS oneshots!

F/F
F/M
M/M
Multi
G
Updated
11.04.2025
Fandom
Security Breach Shows - SunMoonShow (Web Series)
Characters
Original Male Character(s), Bloodmoon (Security Breach Shows - Web Series), Cured Ruin Eclipse (Security Breach Shows - Web Series), Bloodmoon/Cured Ruin Eclipse (Security Breach Shows - Web Series), Earth/Eclipse (Security Breach Shows - Web Series), Gemini/Lunar (Security Breach Shows - Web Series), Solar/Dewdrop, Bloodmoon/Bloodmoon (Security Breach Shows - Web Series), Earth (Security Breach Shows - Web Series), Lunar (Security Breach Shows - Web Series), Dewdrop (original TSAMS oc), Scythe (Security Breach Shows - Web Series),
Tags
Smut Fluff Angst Other Additional Tags to Be Added Bloodmoon twins are Scythe and Harvest Scythe is the crazy one Harvest is the smart one Dewdrop is the 'cured' Ruin He's also Ruin's twin Age Regression/De-Aging Twincest Possible Character Death
First post here teehee :) Please read the tags as they come out :)Will take requests! (please request-)
Little Hannibal

Little Hannibal

F/F
F/M
M/M
G
Updated
11.04.2025
Fandom
Hannibal (TV) Hannibal Rising (2007)
Characters
Will Graham & Hannibal Lecter, Dr. Frederick Chilton/Will Graham, Dr. Frederick Chilton & Hannibal Lecter, Hannibal Lecter, Will Graham, Dr. Frederick Chilton, Freddie Lounds, Jack Crawford, Bedelia Du Maurier, Alana Bloom
Tags
Age Regression/De-Aging
The Natural Order of Things

The Natural Order of Things

F/F
F/M
Gen
M/M
Multi
Other
G
Updated
11.04.2025
Fandom
Original Work
Characters
Original Characters, Original Female Character(s), Original Male Character(s)
Tags
Spanking Humiliation Hurt/Comfort Emotional Hurt/Comfort BDSM Possessive Behavior Dead Dove: Do Not Eat Found Family Dubious Consent Polyamory Drug Use Gay Sex
While society's emphasis on traditional values is louder than ever and the government’s crackdown on sub-dom variant pairings is stricter than ever, small underground communities of sub-loving subs and dom-loving doms flourish in the shadows. Differe...
SOUTH PARK AGERE!!!

SOUTH PARK AGERE!!!

F/F
F/M
Gen
M/M
Multi
Other
G
Updated
11.04.2025
Fandom
South Park
Characters
Clyde Donovan/Kenny McCormick, Kyle Broflovski/Stan Marsh, Kyle Broflovski, Clyde Donovan, Stan Marsh, Kenny McCormick, Bebe Stevens, Wendy Testaburger, Damien Thorn, Craig Tucker, Tweek Tweak, Tolkien "Token" Black,
Tags
Age Regression/De-Aging My First South Park Fic
SOUTH PARK AGERE!! ILL DO REQUESTS JUST KEEP NSFW TO A MINIMUM PLEASE!! I WILL WRITE IT BUT I DONT WANT THIS TO BE FILLED WITH JUST NSFW.
Sweet girl

Sweet girl

F/F
G
Updated
11.04.2025
Fandom
Women's Association Football | Women's Soccer RPF
Characters
Leah Williamson, Aggie Beever-Jones, Lucy Bronze, Millie Bright, Ella Toone
Tags
Age Regression/De-Aging Non-Sexual Age Play
Aggie finds solace in the reserved England captain despite her attempts to keep secret something that keeps her up at night with worry.Leah finds solace in looking after a little girl as it gives her a purpose after a long time of feeling like she ha...
Ever Happened

Ever Happened

F/F
F/M
G
Updated
11.04.2025
Fandom
RWBY
Characters
Other Relationship Tags to Be Added, Ruby Rose (RWBY), Yang Xiao Long, Weiss Schnee, Blake Belladonna, Qrow Branwen, Winter Schnee (RWBY), Penny Polendina, Jaune Arc, Pyrrha Nikos, Nora Valkyrie, Lie Ren,
Tags
Alternate Universe - Canon Divergence Depression Fluff and Angst Time Travel Slice of Life Friendship Friendship/Love Alternate Universe Weiss Schnee Needs a Hug Age Regression/De-Aging Developing Friendships Insanity
Jaune Arc was sure he was in the sands of Vacuo fighting for the fate of Remnant. But how come he’s back in Beacon, after the Vytal Festival, in his second year where Nothing Bad Ever Happened?
Severus or Septimius? An Inventors independence

Severus or Septimius? An Inventors independence

G
Updated
13.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Remus Lupin, Mary Macdonald (Harry Potter), Severus Snape, Lily Evans, Mulciber Jr. | Severus Snape's Schoolmate, Avery Jr. | Severus Snape's Schoolmate
Tags
Time Travel Pre-First Wizarding War with Voldemort (Harry Potter) Age Regression/De-Aging Wizarding Culture (Harry Potter) Wizarding Politics (Harry Potter) Severus Snape-centric Wizarding Traditions (Harry Potter) POV Severus Snape
Severus wakes up in the past at a point in his life where he has lost every emotional connection to other people. His last life was dedicated to Lily, servitude, and eventually bent to the greater good. This life will be about him. No masters! Not se...
Harry time travel experience

Harry time travel experience

Multi
G
Updated
13.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Harry Potter, Sirius Black/Remus Lupin, James Potter/Lily Evans Potter, Remus Lupin, Sirius Black, James Potter, Peter Pettigrew
Tags
Time Travel I'm Bad At Tagging Marauders Era (Harry Potter) Age Regression/De-Aging I'm Bad At Summaries Master of Death Harry Potter Ravenclaw Harry Potter Harry Potter - Freeform
Harry potter gets de-aged, goes into the past, meets his grandparents and gets to experience first hand how much of a prick his father actually used to be. I had a good summary but it died with Harry's parents. Also this is my second fic so... yeah👍
twinkle twinkle little star (rewrite)

twinkle twinkle little star (rewrite)

G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black, Original Female Character(s), Original Male Character(s), Remus Lupin, Sirius Black, James Potter, Lily Evans Potter, Minerva McGonagall, Regulus Black & Sirius Black, Barty Crouch Jr., Walburga Black, Poppy Pomfrey,
Tags
Angst Nightmares Child Abuse Wetting Age Regression/De-Aging Regulus Black and Sirius Black Angst Regulus Black Needs a Hug Non-Sexual Age Play Bed-Wetting Protective Sirius Black Abusive Walburga Black Diapers
Things in the Black Family have never been the same since the death of Orion Black, Father to both Sirius and Regulus Black. Abuse, gaslighting and emotional manipulation from their only remaining parent causes both brothers to drift apart. Tensions...
Honorary Orcling

Honorary Orcling

Multi
G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling The Lord of the Rings - All Media Types
Characters
Harry Potter, Harry Potter/Original Male Character(s), Harry Potter & orcs, Orc(s)
Tags
Creature Harry Potter Age Regression/De-Aging Harry Potter is a Little Shit Child Harry Potter Third Age of Arda (Tolkien) Elves Orcs The Eldar (Tolkien) Fangorn Forest (Tolkien) Ents (Tolkien) De-Aged Harry Potter Isengard (Tolkien)
There are plenty of stories of Harry among the elves, among the dwarves of the man of Arda, but do we have one of him among the orcs? I don’t think so.After being transported to Middle Earth Harry stumbles across an Orc. Not that he knows what this n...
My Hero Academia Ageregression Oneshots (2025)

My Hero Academia Ageregression Oneshots (2025)

F/F
F/M
Gen
M/M
Multi
Other
G
Updated
11.04.2025
Fandom
僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
Characters
Midoriya Izuku, Todoroki Shouto, Takami Keigo | Hawks, Bakugou Katsuki, Aizawa Shouta | Eraserhead, Class 1-A (My Hero Academia), Aizawa Shouta | Eraserhead/Yamada Hizashi | Present Mic, Jirou Kyouka/Yaoyorozu Momo, Yamada Hizashi | Present Mic, Midoriya Izuku/Uraraka Ochako, Iida Tenya, Yaoyorozu Momo,
Tags
Fluff Hugs How Do I Tag Cute Cross-Posted on Wattpad My First AO3 Post Age Regression/De-Aging Non-Sexual Age Play ships Diapers agere sfw
Just some oneshots of the characters from My Hero Academia regressing/being cared for while regressed.This is my first post on a03, so I am sorry if my writing looks a little wonky!Enjoy!Cuddledupcub on wattpad, my work will be posted there too!
Woso/reader imagines

Woso/reader imagines

F/F
G
Updated
11.04.2025
Fandom
Women's Association Football | Women's Soccer RPF
Characters
Reader, Beth Mead/Vivianne Miedema, Beth Mead, Alessia Russo, Vivianne Miedema, Alexia Putellas, Ingrid Engen/Mapi León, Mapi León, Ingrid Engen, Mapi León & Reader, Ingrid Engen & Reader, Beth Mead & Reader,
Tags
Fluff Fluff and Angst Tags May Change Mental Health Issues Tags Are Hard Cute Age Regression/De-Aging Reader is 17 years old just a baby Not all of these will contain age regression but some will
Imagines where reader is Mapi and Ingrid’s ‘kid’ or Meademas ‘kid’.Check the tags before you read.
DSMP AGERE ONESHOTS

DSMP AGERE ONESHOTS

F/F
F/M
M/M
Other
G
Updated
11.04.2025
Fandom
Dream SMP Minecraft (Video Game) Video Blogging RPF
Characters
Alexis | Quackity, Jschlatt (Video Blogging RPF), Clay | Dream (Video Blogging RPF), Technoblade (Video Blogging RPF), Phil Watson | Philza, Clay | Dream/TommyInnit (Video Blogging RPF), TommyInnit (Video Blogging RPF), Sapnap (Video Blogging RPF), Toby Smith | Tubbo, Wilbur Soot & Technoblade & TommyInnit & Phil Watson | Philza, Technoblade & TommyInnit (Video Blogging RPF), Toby Smith | Tubbo & TommyInnit,
Tags
Alexis | Quackity is Called Alex Technoblade Needs a Hug (Video Blogging RPF) Platonically Married Ranboo and Toby Smith | Tubbo Age Regression/De-Aging Age Regression Little TommyInnit (Video Blogging RPF) Age Regression Little Sapnap (Video Blogging RPF) Age Regression Little GeorgeNotFound (Video Blogging RPF) Age Regression Little Karl Jacobs Age Regression Little Clay | Dream (Video Blogging RPF) Age Regression Caregiver Phil Watson | Philza Age Regression Little Technoblade (Video Blogging RPF) Age Regression Little Eret (Video Blogging RPF)
a bunch of Oneshots of the damp characters being littles.-AGE REGRESSION IS NOT A KINK IT IS A COPING MECHANISM-anyone is welcome to read it! WSS, SSS, dream supporters, Tommy supporters. Anyone as along as your not toxic.
Lost in Time, Found in Youth | Regulus Black

Lost in Time, Found in Youth | Regulus Black

F/M
G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black, Harry Potter, Ron Weasley, Hermione Granger, Narcissa Black Malfoy, Hermione Granger & Harry Potter & Ron Weasley, Kreacher (Harry Potter), Original Female Character(s) of Color, Hermione Granger & Original Female Character(s), Harry Potter & Original Female Character(s), Regulus Black & Narcissa Black Malfoy, Regulus Black/Original Female Character(s),
Tags
Time Travel The Golden Trio Era (Harry Potter) Age Regression/De-Aging Alternate Universe - Future Potions Accident
Time is a fickle thing. Marielle Smith, better known as May or Maia, was hoping to test the limits with a new time potion.An interruption, which is known as Regulus Black, caused a pause.One little misstep is all it took for said two students to be 1...
Gotham's quadruplets

Gotham's quadruplets

F/F
Gen
M/M
Multi
G
Updated
11.04.2025
Fandom
Spider-Man - All Media Types Batman - All Media Types Miraculous Ladybug
Characters
Peter Parker, Dick Grayson, Jason Todd, Marinette Dupain-Cheng | Ladybug, Batfamily Members (DCU), Dick Grayson/Wally West, Wally West, Catra (She-Ra), Batfamily Members (DCU) & Peter Parker, Batfamily Members (DCU) & Marinette Dupain-Cheng | Ladybug, Dick Grayson & Peter Parker, Marinette Dupain-Cheng | Ladybug & Dick Grayson,
Tags
Not Canon Compliant Other Additional Tags to Be Added Everyone Needs A Hug Tags May Change Out of Character I Wrote This Instead of Sleeping The Author Regrets Everything Trauma Everyone Is Gay Author Is Sleep Deprived Age Regression/De-Aging The Author Regrets Nothing
Marinette never thought that when she she finally died for good, it would be at the hands of her own partner. Yet here she lay, bleeding out whilst Adrian approached her, Ladybug Earrings in his fist.-----------Peter was scared. It felt as though he...
Elouise goes to school anyways

Elouise goes to school anyways

F/F
G
Updated
11.04.2025
Fandom
Original Work
Characters
Original Female Character(s), Original Female Character(s)/Original Female Character(s), Original Female Character(s)/Original Non-Binary Character(s), Original Non-Binary Character
Tags
Spanking Age Regression/De-Aging Non-Sexual Age Play Discipline Mommy Kink Littles are Known AU
My Kindhaven family has a unique setup. For more about how the world works, read Brambleberet's Theo stories. The Avery bracelet technology allows for adults to de-age at will. The Hawthorne family already established with their dynamics before apply...
Agere HellaVerse x reader

Agere HellaVerse x reader

F/F
F/M
M/M
G
Updated
11.04.2025
Fandom
Hazbin Hotel (Cartoon) Helluva Boss (Web Series)
Characters
Reader, Adam (Hazbin Hotel), Lute (Hazbin Hotel), Angel Dust/Husk (Hazbin Hotel), Alastor (Hazbin Hotel), Vox (Hazbin Hotel), Valentino (Hazbin Hotel), Angel Dust (Hazbin Hotel), Alastor & Vox (Hazbin Hotel), Valentino/Vox (Hazbin Hotel), Vark | Vox's Shark (Hazbin Hotel), Blitzo (Helluva Boss),
Tags
Age Regression/De-Aging no beta we die like my will to live hate the de-aging tag SFW Only Age Regression Caregiver Vox (Hazbin Hotel) Age Regression Caregiver Stolas Goetia requests taken Trans Blitzo (Helluva Boss) Caregiver FizzaRolli Autistic Blitzo (Helluva Boss) Intersex Stolas Goetia Intersex FizzaRolli (Helluva Boss)
:D
Darling Everything's On Fire

Darling Everything's On Fire

F/F
G
Updated
11.04.2025
Fandom
Descendants (Disney Movies)
Characters
Chloe Charming/Red (Disney: Descendants), Chloe Charming (Disney), Chloe Charming & Red (Disney: Descendants), Red
Tags
Angst Blood and Injury Hurt/Comfort War Age Regression/De-Aging Non-Sexual Age Play
Wonderland and Auradon have been fighting a brutal war for the past few years. When Red gets hurt on the frontlines, Chloe is quick to find them refuge in an abandoned safehouse.
Draco Malfoy agere one-shots

Draco Malfoy agere one-shots

Multi
G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Harry Potter, Draco Malfoy, Ron Weasley
Tags
Age Regression/De-Aging Sickfic Men Crying Tears Non-Sexual Age Play Stuffed Toys Snacks & Snack Food Temper Tantrums