Little Bucky FanFiction

Soldier down on that icy ground, looked up at me with honour and truth.

Soldier down on that icy ground, looked up at me with honour and truth.

M/M
G
Updated
28.04.2025
Characters
James "Bucky" Barnes/Steve Rogers, James "Bucky" Barnes, Steve Rogers
Tags
Post-Traumatic Stress Disorder - PTSD Bucky Barnes Has PTSD Bucky Barnes Has Issues Bucky Barnes Has Panic Attacks Mental Health Issues Vomiting Age Regression/De-Aging Non-Sexual Age Play Title from a Taylor Swift Song Non-Sexual Intimacy Bucky Barnes Recovering Song: The Great War (Taylor Swift)
Bucky Barnes has a breakdown in the shower, Steve is his knight in shining armour.Bucky age regresses at the end; not very detailed, just adorable.
Potty Training

Potty Training

G
Updated
28.04.2025
Characters
James "Bucky" Barnes & Steve Rogers, James "Bucky" Barnes, Steve Rogers
Tags
Wetting Age Regression/De-Aging Non-Sexual Age Play Diapers Omorashi potty training Little Bucky Toddler Bucky
Kisses and Cuddles

Kisses and Cuddles

Other
G
Updated
28.04.2025
Characters
James "Bucky" Barnes & Steve Rogers, James "Bucky" Barnes, Steve Rogers
Tags
Past Rape/Non-con Implied/Referenced Rape/Non-con Rape/Non-con Elements Wetting Age Regression/De-Aging Non-Sexual Age Play Diapers Mischief time outs Forced Infantilism Creepy Brock Rumlow Little Bucky
I Don't Need Blankies or Stuffies

I Don't Need Blankies or Stuffies

G
Updated
29.04.2025
Fandom
Marvel Cinematic Universe
Characters
Tony Stark, James "Bucky" Barnes/Steve Rogers, James "Bucky" Barnes & Steve Rogers, James "Bucky" Barnes, Steve Rogers, Natasha Romanov (Marvel), Bruce Banner, Clint Barton, Peter Parker, Minor Characters, Friday (Marvel)
Tags
Fluff Developing Relationship Angst Hurt/Comfort Nightmares Emotional Hurt/Comfort Bucky Barnes Needs a Hug Past Torture Implied/Referenced Self-Harm Protective Steve Rogers Fluff and Angst Grumpy Bucky Barnes
Bucky Barnes is not a little. He is not vulnerable, dependent or babyish like that. He could take care of himself, he doesn't need a caregiver. He did not want to have stuffed animals or blankets or bottles or anything like that. But he did. And Stev...
The Little Warrior

The Little Warrior

G
Updated
29.04.2025
Fandom
Marvel Cinematic Universe The Avengers (Marvel Movies) Iron Man (Movies)
Characters
Tony Stark, James "Bucky" Barnes, Steve Rogers, Natasha Romanov (Marvel), Clint Barton, Thor (Marvel), Loki (Marvel), Nick Fury, Odin (Marvel), Phil Coulson, Steve Rogers & Tony Stark, Heimdall (Marvel),
Tags
Spanking Cuddling & Snuggling Alternate Universe Non-Sexual Age Play Littles Are Known Cribs Cute Loki (Marvel) little loki Little Bucky Cute Tony Stark little Tony little clint
Thor loves his little brother and always has. It was why he couldn't wait for Loki to be classified so he could take care of him as he deserves. Then Odin banishes him and Thor has to go retrieve his little. His biggest worry is not for the safety of...
hot chocolate (or 'superheroes pee their pants too')

hot chocolate (or 'superheroes pee their pants too')

M/M
G
Updated
29.04.2025
Fandom
Marvel Cinematic Universe
Characters
James "Bucky" Barnes/Steve Rogers, James "Bucky" Barnes, Steve Rogers
Tags
Post-Traumatic Stress Disorder - PTSD Dissociative Identity Disorder Crying Wetting Cute Fluffy Non-Sexual Age Play Age Play Bed-Wetting Daddy Steve Crying Bucky Barnes Little Bucky
During a horrible blizzard outside, little Bucky and Steve enjoy movies together. As Bucky tends to pee himself when drinking hot chocolate, Steve needs to reassure him that it's okay to wear pull-ups. lots of fluff!!