An Archive of Our Own, a project of the Organization for Transformative Works
Chapters: 26/26 Fandom: Marvel Cinematic Universe, Spider-Man: Homecoming (2017) Rating: General Audiences Warnings: Creator Chose Not To Use Archive Warnings Relationships: Peter Parker & Tony Stark Characters: Peter Parker, Tony Stark, Happy Hogan, James Rhodes, Pepper Potts, Helen Cho, May Parker (Spider-Man), Loki (Marvel), Stephen Strange, Bruce Banner, Steve Rogers, Natasha Romanov (Marvel), Brunnhilde | Valkyrie (Marvel), Hulk (Marvel), Clint Barton Additional Tags: Post-Spider-Man: Homecoming, No Infinity War, Kid Peter Parker, Baby Peter Parker, Precious Peter Parker, Tony Stark Needs a Hug, Father-Son Relationship, Bodily Fluids, Diapers, Pacifiers, Tony Stark is Good With Kids, eventually, Crying, Cute, Fluff and Angst, Domestic Fluff, Panic, Hurt/Comfort, Emotional Hurt/Comfort, Toddlers, Poor Peter Parker, Peter Parker Needs a Hug, Age Regression/De-Aging, De-Aged Peter Parker, Swearing, Slight Civil War Angst, Wetting, Parent Tony Stark, Temper Tantrums, Nightmares, Fear of Flying, Airplanes, Day At The Beach, Vomiting, Medical Inaccuracies, Sick Character, Graphic Depictions of Illness, Sort Of, not team Cap friendly, Separation Anxiety, Clint Barton Has Issues, smh, Guilt, Angst, Stuffed Toys, POV Tony Stark Series: Part 1 of A Son Needs his Father, and a Father Needs his Son Summary:
He didn't see anything at first, getting ready to turn around and examine the area behind him when he saw it.
Tony had done a double take when he saw it, wait, not it, a child. There was a child sitting in the far end of the alleyway, his small frame visible in the shadows. He couldn't be more than two years old, the small body curled up on it's side in Tony's direction.
Or, in which, Peter is de-aged and Tony bares the responsibility of looking after him.





















