Uncle!Bucky FanFiction

Not A Good Day

Not A Good Day

M/M
G
Updated
29.04.2025
Fandom
Marvel Cinematic Universe Marvel The Avengers (Marvel Movies)
Characters
Tony Stark, James "Bucky" Barnes, Steve Rogers, Bruce Banner, Clint Barton, Steve Rogers/Tony Stark, Natasha Romanova
Tags
Fluff and Angst Tony Stark Needs a Hug Crying Non-Sexual Age Play Age Play ABDL Diapers Protective Bucky Barnes Infantilism Pacifiers Daddy Steve bottles
Maybe the world just hates Tony today? Or maybe Tony just hates Steve today? Either way, the day that is supposed to be filled with smiles and fun has quickly turned into one of tears and fuss, but whose fault is it really? Tony blames the world. Ste...