Baby Tony Stark FanFiction

Easier to build strong children, than repair broken men

Easier to build strong children, than repair broken men

Gen
G
Updated
29.04.2025
Fandom
Marvel Cinematic Universe The Avengers (Marvel Movies)
Characters
Tony Stark, Steve Rogers, Natasha Romanov (Marvel), Bruce Banner, Clint Barton, Thor (Marvel), Nick Fury
Tags
Fluff Not Canon Compliant Tony Stark Has a Heart Protective Avengers Tony Stark Needs a Hug Kid Fic Age Regression/De-Aging Protective Natasha Romanov Tony Stark-centric Kid Tony Stark Adorable Tony Stark Protective Bruce Banner
During a battle, Tony Stark is temporarily de-aged into a toddler, and is left in the care of his team. Just buttloads of fluff!Just a reminder that I'm not Stan Lee, Jack Kirby, Zak Penn, or Joss Whedon. I'm simply having fun with their characters.
Can I get a redo (Please?)

Can I get a redo (Please?)

F/M
M/M
Multi
G
Updated
29.04.2025
Fandom
Marvel Cinematic Universe The Avengers (Marvel Movies)
Characters
Tony Stark, James "Bucky" Barnes/Steve Rogers, James "Bucky" Barnes, Steve Rogers, Sam Wilson (Marvel), Natasha Romanov (Marvel), Bruce Banner, Clint Barton, Wanda Maximoff, Scott Lang, Phil Coulson, Scott Lang/Sam Wilson,
Tags
Fluff Tony Stark Needs a Hug Wetting Age Regression/De-Aging Bed-Wetting Diapers Save Me Natasha Romanov Needs a Hug Tony-centric Howard Stark's A+ Parenting pull-ups Not Avengers: Infinity War Part 1 (Movie) Compliant
After a battle with a mad scientist goes a bit haywire, Bruce, Natasha and Tony get regressed back to childhood. Tony was the closest so he became the youngest, Bruce not far behind and Natasha following him.Now Clint, Steve and Bucky are trying to h...