Sick Bucky Barnes FanFiction

Fevered Past

Fevered Past

M/M
G
Updated
27.04.2025
Fandom
Marvel Cinematic Universe Marvel (Comics)
Characters
James "Bucky" Barnes/Steve Rogers, James "Bucky" Barnes, Steve Rogers
Tags
Hurt/Comfort Flashbacks Steve Rogers Loves Bucky Barnes Bucky Barnes Loves Steve Rogers Sick Bucky Barnes Steve Rogers Takes Care of Bucky Barnes Steve Rogers Has a Heart
Bucky is ill, and Steve was there by his side, just as he had been during their younger, carefree days. Now, as then, till the very end.
Bucky's Greatest Battle

Bucky's Greatest Battle

G
Updated
27.04.2025
Fandom
Marvel Cinematic Universe The Falcon and the Winter Soldier (TV)
Characters
James "Bucky" Barnes, Sam Wilson (Marvel), Stephen Strange, Sarah Wilson (Marvel), Christina Raynor, Joaquín Torres, Cass Wilson, AJ Wilson
Tags
Medical Trauma Post-Traumatic Stress Disorder - PTSD Illnesses Bucky Barnes Needs a Hug Bucky Barnes Has PTSD Bucky Barnes Has Issues Bucky Barnes Has Panic Attacks Bucky Barnes & Sam Wilson Friendship Mental Health Issues Seizures Vomiting Sickfic
Following their intense mission against the Flag Smashers, Bucky Barnes and Sam Wilson have grown from colleagues to close friends. However, their bond faces a significant challenge when Bucky is struck by an unexpected and life-altering illness. As...
Different ways to say 'I love you'

Different ways to say 'I love you'

M/M
G
Updated
27.04.2025
Fandom
Marvel (Comics) Marvel 616
Characters
James "Bucky" Barnes, Clint Barton, James "Bucky" Barnes/Clint Barton
Tags
Other Additional Tags to Be Added References to Depression Domestic Fluff Chronic Pain Trauma Boys In Love Mild Hurt/Comfort Jealousy Hospitals Interviews Headaches & Migraines Deaf Clint Barton
This will be a little collection for Winterhawk.
and if life is pain then i buried mine, a long time ago (but it’s still alive)

and if life is pain then i buried mine, a long time ago (but it’s still alive)

M/M
G
Updated
28.04.2025
Fandom
Marvel Cinematic Universe The Avengers (Marvel Movies) The Falcon and the Winter Soldier (TV)
Characters
James "Bucky" Barnes & Sam Wilson, James "Bucky" Barnes, Sam Wilson (Marvel), James "Bucky" Barnes/Sam Wilson, Helmut Zemo, Steve Rogers (mentioned), James "Bucky" Barnes/Steve Rogers (past)
Tags
Angst Hurt/Comfort Post-Traumatic Stress Disorder - PTSD Emotional Hurt/Comfort Bucky Barnes Needs a Hug Bucky Barnes Has PTSD Implied/Referenced Torture Aftermath of Torture No Beta Injury Literal Sleeping Together Sickfic
“As he prepared the cups of coffee, there was some shuffling from the bedroom and a soft thump. Curiosity piqued, Sam poked his head into the room. He wasn’t quite sure what he expected, but it certainly wasn’t his partner curled up on the floor, fle...
Sick days

Sick days

M/M
G
Updated
28.04.2025
Fandom
Marvel Cinematic Universe The Falcon and the Winter Soldier (TV)
Characters
James "Bucky" Barnes & Sam Wilson, James "Bucky" Barnes, Sam Wilson (Marvel), James "Bucky" Barnes/Sam Wilson
Tags
Post-Traumatic Stress Disorder - PTSD Emotional Hurt/Comfort Bucky Barnes Needs a Hug Bucky Barnes Has PTSD Comfort Sickfic Dissociation Bucky Barnes Recovering Super Soldier Serum (Marvel) Town of Delacroix Louisiana (Marvel) Sick Bucky Barnes
The super soldier serum was supposed to heal and protect your cells. But given how Bucky’s serum is a bit different than Steve’s, he has the possibility of getting sick. Unfortunately sick days in Hydra didn’t exist, so when he does get sick, he push...
Holding on to You

Holding on to You

M/M
G
Updated
28.04.2025
Fandom
Marvel Cinematic Universe
Characters
James "Bucky" Barnes/Steve Rogers, James "Bucky" Barnes, Steve Rogers
Tags
Hurt/Comfort Whump Bucky Barnes Has PTSD Protective Steve Rogers Vomiting Feelings Realization Sickfic 1940s Fever World War II Hurt Bucky Barnes Stomach Ache
While being held captive by HYDRA, Bucky was exposed to a host of unfamiliar substances and unsanitary conditions. The bacteria introduced to his system leaves him with a mysterious pain in his stomach that only seems to be getting worse. It's up to...
Not enough

Not enough

M/M
G
Updated
28.04.2025
Fandom
Marvel Cinematic Universe The Falcon and the Winter Soldier (TV)
Characters
James "Bucky" Barnes, Sam Wilson (Marvel), James "Bucky" Barnes/Sam Wilson
Tags
Hurt/Comfort Blood Established Relationship Vomiting Sickfic Hurt Bucky Barnes Missions Gone Wrong Sick Bucky Barnes Sam Wilson Feels
"Buck, you can’t get sick, right?" Sam desperately tries not to sound as terriffied as he feels.When on a mission Bucky contracts a possibly deadly virus. Sam is there for a fall out.
Against The Rules

Against The Rules

M/M
G
Updated
28.04.2025
Characters
James "Bucky" Barnes/Steve Rogers, James "Bucky" Barnes, Steve Rogers, Natasha Romanov (Marvel), Bruce Banner
Tags
Desperation Hurt/Comfort Post-Traumatic Stress Disorder - PTSD Fear Emotional Hurt/Comfort Bucky Barnes Needs a Hug Bucky Barnes Has PTSD Bucky Barnes Has Issues Self-Esteem Issues Past Torture Past Abuse Medical Inaccuracies
Bucky is free from Hydra. But he's still too afraid to break their rules.
he needs me

he needs me

F/M
Gen
M/M
Multi
G
Updated
28.04.2025
Fandom
Marvel Cinematic Universe The Avengers (Marvel Movies)
Characters
Pepper Potts/Tony Stark, Tony Stark, Pepper Potts, James "Bucky" Barnes/Steve Rogers, James "Bucky" Barnes, Steve Rogers, Sam Wilson (Marvel), Natasha Romanov (Marvel), James "Bucky" Barnes/Sam Wilson, Steve Rogers/Tony Stark, James "Bucky" Barnes/Tony Stark, Steve Rogers/Natasha Romanov
Tags
Smut Fluff Dirty Talk Praise Kink Spanking Exhibitionism Voyeurism Oral Sex Fluff and Smut Sexting Kissing Multiple Orgasms
a collection of mcu fluff and smut drabbles! - for when I’m eager to write but too lazy to type more than 1000 words
Aftermath

Aftermath

Gen
M/M
G
Updated
28.04.2025
Characters
James "Bucky" Barnes/Steve Rogers, James "Bucky" Barnes & Steve Rogers, James "Bucky" Barnes, Steve Rogers, Peggy Carter
Tags
Blood and Injury Post-Traumatic Stress Disorder - PTSD Whump Bucky Barnes Needs a Hug Bucky Barnes Has Issues Protective Steve Rogers Jealousy Panic Attacks Vomiting Implied Relationships Fever Missing Scene
“Yeah”, he croaked and blinked his eyes open, Shame gnawing at his Insides. This was one more thing that wasn’t supposed to be. He was supposed to take care of Steve, cradle him in his Arms to keep the World outside. Not the other Way round. But he f...
Heights

Heights

Gen
M/M
Other
G
Updated
28.04.2025
Fandom
Captain America (Comics)
Characters
James "Bucky" Barnes/Steve Rogers, James "Bucky" Barnes, Steve Rogers, implied, Jacques Dernier, Timothy "Dum Dum" Dugan, James Montgomery Falsworth, Gabe Jones
Tags
Hurt/Comfort Hydra (Marvel) Whump Bucky Barnes Needs a Hug Bucky Barnes Has Issues Protective Steve Rogers Panic Attacks Secrets Sickfic Implied Relationships World War II Hurt Bucky Barnes
Bucky is afraid of Heights. Steve doesn’t know about it. What could possibly go wrong? Set during WWII when the Howling Commandos were taking down Hydra after Steve rescued the Soldiers and Bucky.
WhumpTober 2020

WhumpTober 2020

Gen
M/M
G
Updated
28.04.2025
Fandom
Marvel Cinematic Universe
Characters
Original Characters, Tony Stark, James "Bucky" Barnes/Steve Rogers, James "Bucky" Barnes & Steve Rogers, James "Bucky" Barnes, Steve Rogers, Bruce Banner, Brock Rumlow, Clint Barton (mentioned), Alpine (Marvel), Avengers team (mentioned), Rebecca Barnes Proctor (implied),
Tags
Fluff Angst Suicidal Thoughts Choking Heavy Angst Not Canon Compliant Canon-Typical Violence Angst with a Happy Ending Hurt/Comfort Torture Nightmares Fear
Welcome to Whump-Tober, where we needlessly cause our favorite characters to hurt/be sad!Each day had a different prompt, the prompts will be the chapter title. They also help serve as warnings. All tags will be in the main tag section of the fic, al...
Mutual feeling

Mutual feeling

F/M
M/M
G
Updated
29.04.2025
Fandom
The Avengers (Marvel Movies)
Characters
James "Bucky" Barnes, Steve Rogers, Reader, James "Bucky" Barnes/Steve Rogers/Reader, Lady (dog) - Character
Tags
Fluff Cuddling & Snuggling Kid Fic Age Regression/De-Aging Sickfic Sick Character Fever Frustration Napping Sick Steve Rogers Sick Bucky Barnes Sick Steve
Steve misses bucky who's on a mission. he doenst feel that good either. Bucky isn't any better.
ghosts and ghastly wounds

ghosts and ghastly wounds

F/M
M/M
G
Updated
29.04.2025
Fandom
Marvel Cinematic Universe The Avengers (Marvel Movies) Captain America - All Media Types
Characters
Tony Stark, James "Bucky" Barnes/Steve Rogers, James "Bucky" Barnes, Steve Rogers, Sam Wilson (Marvel), Natasha Romanov (Marvel), Bruce Banner, Wanda Maximoff, James "Bucky" Barnes/Natasha Romanov, Vision (Marvel), Hydra Agents (mentioned), James "Bucky" Barnes/Alexander Pierce,
Tags
Blood and Injury Domestic Avengers Bucky Barnes Needs a Hug Bucky Barnes Has PTSD Rape/Non-con Elements Mental Health Issues Vomiting Mental Breakdown Bucky Barnes Recovering Hurt Bucky Barnes Bucky Barnes Feels Evil Alexander Pierce
“The both of you look awfully alike, you know, when Pierce was in his prime.”Steve stewed in silence. The implication laid heavy in the air. “Nat, did Pierce ever...”Natasha nodded.“That was why he was so disgusted with me?”Natasha nodded again.“Jesu...
Mute

Mute

F/M
M/M
G
Updated
29.04.2025
Fandom
The Avengers (Marvel Movies)
Characters
Tony Stark, Pepper Potts, James "Bucky" Barnes, Steve Rogers, Sam Wilson (Marvel), Natasha Romanov (Marvel), Bruce Banner, Clint Barton, Peter Parker, Thor (Marvel), Reader, James "Bucky" Barnes/Steve Rogers/Reader,
Tags
Fluff Protective Siblings Family Fluff Protective Steve Rogers Team as Family Cuddling & Snuggling Sleepy Cuddles Crying Kid Fic Age Regression/De-Aging Sickfic Protectiveness
Something is off with Bucky but Y/N can't really name it. What she can name, though, is that Bucky suddenly has a mute phase.
Fever

Fever

F/M
G
Updated
29.04.2025
Fandom
Marvel Cinematic Universe The Avengers (Marvel Movies) Thor (Movies)
Characters
James "Bucky" Barnes, Darcy Lewis, James "Bucky" Barnes/Darcy Lewis
Tags
Fluff Hurt/Comfort Established Relationship One Shot Prompt Fic Short One Shot Cute Sickfic Because of Reasons Sick Bucky Barnes like sickeningly cute WinterShock - Freeform
Based on the prompt list I found online for H/C and the dialogue prompt I found on pinterest. “Sorry, I have a clingy and feverish assassin on my lap. I’ll call you back when I’ve convinced him that a cold doesn’t mean he’s dying.” Bucky is really si...
Don't be upset

Don't be upset

F/M
M/M
G
Updated
29.04.2025
Fandom
The Avengers (Marvel Movies)
Characters
Tony Stark, James "Bucky" Barnes, Steve Rogers, Sam Wilson (Marvel), Natasha Romanov (Marvel), Bruce Banner, Reader, James "Bucky" Barnes/Steve Rogers/Reader
Tags
Fluff Angst Fluff and Angst Guilt Cuddling & Snuggling Sleepy Cuddles Crying Kid Fic Age Regression/De-Aging Sickfic Protectiveness Forehead Kisses
Bucky is sick and it comes as it has to, he gets Stevie sick. He feels very bad about it.