Bucky Barnes as Captain America FanFiction

What If... The End Of The Line?

What If... The End Of The Line?

Multi
G
Updated
28.04.2025
Fandom
Marvel Cinematic Universe Marvel The Avengers (Marvel Movies)
Characters
James "Bucky" Barnes/Steve Rogers, James "Bucky" Barnes, Steve Rogers, Peggy Carter, Howard Stark, Johann Schmidt, James "Bucky" Barnes/Peggy Carter, Uatu | The Watcher (Marvel)
Tags
Movie: Captain America: The First Avenger (2011) Hydra (Marvel) Angst and Drama Psychic Abilities Unhappy Ending Lost Love World War II Psychological Drama Friends to Enemies Alternate Universe - Marvel Cinematic Universe Fusion Super Soldier Serum (Marvel) What If? (Marvel Comics)
Time. Space. Reality. It's more than a linear path. It's a prism of endless possibility, where a single choice can branch out into infinite realities, creating alternate worlds from the ones you know. I am the Watcher. I am your guide through these v...
The Right Thing

The Right Thing

Gen
G
Updated
29.04.2025
Fandom
The Avengers (Marvel Movies)
Characters
Tony Stark, James "Bucky" Barnes & Steve Rogers, James "Bucky" Barnes & Tony Stark, James "Bucky" Barnes & Sam Wilson, James "Bucky" Barnes, Steve Rogers, Sam Wilson (Marvel), Natasha Romanov (Marvel), Peggy Carter, James "Bucky" Barnes & Avengers Team
Tags
Alternate Universe - Canon Divergence Not Canon Compliant Angst with a Happy Ending Tony Stark Has a Heart Bucky Barnes Needs a Hug Angst and Feels Alternate Universe - Role Reversal Protective Bucky Barnes Bucky Barnes Feels Steve Rogers as the Winter Soldier Tony Feels Bucky Barnes as Captain America
Bucky feels awkward and wrong in the Captain America costume but Fury wanted him to pick up the mantle and that Coulson bastard was up his ass with questions about Steve. Within the space of a week he meets two gods, finds out some guy turns into a g...
Please come back to me

Please come back to me

M/M
G
Updated
29.04.2025
Fandom
Captain America - All Media Types
Characters
Original Female Character(s), Original Male Character(s), Tony Stark, James "Bucky" Barnes/Steve Rogers, Bruce Banner, Clint Barton, Thor (Marvel), Sam Wilson, Nick Fury, Brock Rumlow, Natasha Romanov, Alexander Pierce,
Tags
Smut Fluff Angst Torture Mpreg Kidnapping Violence Knotting Alpha Steve Rogers Mating Top Steve Rogers Bottom Bucky Barnes
What if Captain America has actually fallen off the train and his mate Sergeant James Buchanan Barnes had to pick up the shield? What if Bucky was the one who put the plane into the Arctic Ocean? Seventy years later Bucky wakes up to find himself pr...
Trial and Error

Trial and Error

G
Updated
29.04.2025
Fandom
Marvel Cinematic Universe Iron Man (Movies)
Characters
Tony Stark, James "Bucky" Barnes, Steve Rogers, James "Bucky" Barnes/Tony Stark, Steve Rogers & Tony Stark, James "Bucky" Barnes & Steve Rogers & Tony Stark & Avengers Team
Tags
Angst with a Happy Ending Enemies to Friends to Lovers Falling In Love Character Study Tags May Change Slow Romance Moral Dilemmas Bittersweet Emotional Baggage Therapy Steve Rogers Has Issues Not A Fix-It
It has been almost nine years since Civil War and seven years since the Avengers reunited once again to defeat Thanos in the Infinity War. Now, at a time of relative peace, the never ending re-written Accords still stands, Avenger Institutes all arou...