little Tony Stark FanFiction

Bravery Badge

Bravery Badge

M/M
G
Updated
27.04.2025
Fandom
Marvel Cinematic Universe The Avengers (Marvel Movies) Iron Man (Movies)
Characters
Tony Stark, Bruce Banner, Bruce Banner/Tony Stark
Tags
Fluff Tony Stark Needs a Hug One Shot Age Regression/De-Aging Infantilism Pacifiers no beta we die like tony stark Teddy Bears Protective Bruce Banner little Tony Stark Caregiver Bruce Banner Science Bros | Bruce Banner & Tony Stark Friendship
Tony's overworking himself again, and he gets a little hurt. Bruce is there to bandage him up and get him to bed.A little fic I wrote on impulse.
Little Big brother

Little Big brother

M/M
G
Updated
28.04.2025
Fandom
Marvel Cinematic Universe
Characters
Tony Stark, Peter Parker/Tony Stark, Peter Parker
Tags
Protective Peter Parker Brother/Brother Incest Sweet Peter Parker Young Tony Stark little Tony Stark MIT Clingy Tony Stark tony is 2 years older than peter
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...