Harley Keener is Tony Stark's Biological Child FanFiction

Hydra in the family

Hydra in the family

Gen
R
Updated
10.04.2025
Fandom
Marvel Cinematic Universe Spider-Man (Tom Holland Movies)
Characters
Pepper Potts/Tony Stark, Tony Stark, Pepper Potts, Steve Rogers, Sam Wilson (Marvel), Natasha Romanov (Marvel), Bruce Banner, Clint Barton, Wanda Maximoff, Peter Parker & Tony Stark, Peter Parker, James "Rhodey" Rhodes,
Tags
Angst Not Canon Compliant Canon-Typical Violence Other Additional Tags to Be Added Angst with a Happy Ending Peter Parker is Tony Stark's Biological Child Hydra Peter Parker Hydra (Marvel) Harley Keener is Tony Stark's Biological Child Parent Tony Stark Peter Parker Needs a Hug Peter Parker-centric
Tony Stark had two sons. Now only one. His son James was kidnapped when he was only a year old. 13 years later Tony Stark Ironman. An avenger. And a dad to 16 year old Harley and 8 year old Morgan. He spent years searching for his missing son, only t...
Prodigy of three worlds

Prodigy of three worlds

F/F
F/M
G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling DCU (Comics) Marvel (Comics)
Characters
Harry Potter, Tony Stark, Steve Rogers, Bruce Banner, Wanda Maximoff, Peter Parker, Harley Keener, Morgan Stark (Marvel Cinematic Universe), Pietro Maximoff, Lois Lane, Clark Kent, Jason Todd,
Tags
Alternate Universe - Canon Divergence Peter Parker is Tony Stark's Biological Child Harley Keener is Tony Stark's Biological Child Dick Grayson is Robin Somebody Lives/Not Everyone Dies Smart Harry Potter No Albus Dumbledore Bashing Tony Stark is Harry Potter's Parent Kid Peter Parker Female Tony Stark Ravenclaw Harry Potter Good Albus Dumbledore
"The Prophecy spoke of a boy who would bridge the gap between three worlds."
Correcting the Past: Glimpse into the universe

Correcting the Past: Glimpse into the universe

F/F
F/M
M/M
G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling Marvel Cinematic Universe DCU (Comics)
Characters
Tony Stark, Pepper Potts, James "Bucky" Barnes, Sam Wilson (Marvel), Bruce Banner, Billy Maximoff, Wanda Maximoff, Peter Parker, Michelle Jones/Peter Parker, Harley Keener, Thor (Marvel), Kate Bishop,
Tags
Peter Parker is Tony Stark's Biological Child Harley Keener is Tony Stark's Biological Child Jason Todd is Red Hood Bruce Wayne Tries to Be a Good Parent Precious Morgan Stark (Marvel Cinematic Universe) Harley Keener & Peter Parker & Morgan Stark are Siblings (Marvel Cinematic Universe) Tim Drake is Red Robin (DCU) Female Tony Stark Dick Grayson is Batman Bruce Wayne is Dick Grayson's Biological Parent Bruce Wayne is Jason Todd's Biological Parent Bruce Wayne is Tim Drake's Biological Parent
A glimpse into the universe of my Correcting the past series
Correcting the past

Correcting the past

F/F
F/M
M/M
G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling Marvel Cinematic Universe DCU (Comics)
Characters
Harry Potter, Tony Stark, James "Bucky" Barnes, Steve Rogers, Natasha Romanov (Marvel), Bruce Banner, Clint Barton, Billy Maximoff, Wanda Maximoff, Peter Parker, Michelle Jones/Peter Parker, Harley Keener,
Tags
Peter Parker is Tony Stark's Biological Child Harley Keener is Tony Stark's Biological Child Domestic Avengers Team as Family Jason Todd is Red Hood Time Travel Fix-It Female Tony Stark Not Canon Compliant With Movie: Spider-Man: No Way Home (2021) Tim Drake is Red Robin Dick Grayson is Batman Civil War Team Iron Man Pietro Maximoff Lives
After suffering a lot in the future, the future Avengers decide to bring the past Avengers to the future to watch their memories and hopefully change the timeline for the better