Hydra (Marvel) 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...
Actually FML

Actually FML

F/F
F/M
M/M
G
Updated
11.04.2025
Fandom
Marvel Cinematic Universe
Characters
Original Female Character(s), Tony Stark, Pepper Potts, James "Bucky" Barnes/Steve Rogers, James "Bucky" Barnes, Steve Rogers, Natasha Romanov (Marvel), Clint Barton, Peter Parker, Avengers Team Members & Peter Parker, Michelle Jones & Ned Leeds & Peter Parker, Harley Keener,
Tags
Hydra (Marvel) Peter Parker Calls Tony Stark "Dad" no beta we die like men Peter Parker's Field Trip to Stark Industries Red Room (Marvel) Minor Angst minor hurt/comfort Tony Stark Acting as Peter Parker's Parental Figure Bully Flash Thompson Flash Thompson is a jerk Everyone has anxiety because I said so
Peter Parker and his class go on a field trip to Stark Industries. While Peter is dreading the trip cause of how his super family will embarrass him, his friends Nikki and Ashanti are dreading for different reasons
Burned In Scarlet

Burned In Scarlet

F/F
Other
G
Updated
11.04.2025
Fandom
Marvel Cinematic Universe Marvel The Avengers (Marvel Movies)
Characters
Tony Stark, Steve Rogers, Natasha Romanov (Marvel), Bruce Banner, Clint Barton, Wanda Maximoff, Wanda Maximoff/Reader, Vision (Marvel)
Tags
Angst Friends to Lovers Hurt/Comfort Hydra (Marvel) Angst and Hurt/Comfort Past Torture Domestic Fluff Falling In Love Childhood Trauma Trauma Angst and Romance Slow To Update
Taken to the Red Room as a child and shared by Hydra, Anya Rostova was trained to be a deadly weapon. While with Hydra, she met Wanda Maximoff, and the two fell in love until Anya was pulled back to the Red Room.Years later, under mind control, Anya...
The Lost Sister (Marauders era x mcu)

The Lost Sister (Marauders era x mcu)

F/F
F/M
M/M
G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling Marvel Cinematic Universe
Characters
Regulus Black, Sirius Black/Remus Lupin, James Potter/Lily Evans Potter, Remus Lupin, Sirius Black, James Potter, Peter Pettigrew, Mary Macdonald (Harry Potter), Marlene McKinnon, Severus Snape, Dorcas Meadowes, Original Potter Family Characters (Harry Potter),
Tags
Hydra (Marvel) Marauders Era (Harry Potter) Red Room (Marvel)
The lost sister of the infamous James Potter comes to school after being kidnapped for years. What will happen when they find out we're she has been this whole time.Will they except who she is? Read and find out.Oc x Regulus BlackThe red room will be...
Dreamwalker

Dreamwalker

F/F
G
Updated
12.04.2025
Fandom
Marvel Cinematic Universe Marvel The Avengers (Marvel Movies)
Characters
Wanda Maximoff, Pietro Maximoff, Wanda Maximoff/Reader
Tags
Other Additional Tags to Be Added Hydra (Marvel) Reader-Insert Will add more tags as I go Second Person Sokovia Sokovian Reader Reader Has Powers Minor canon divergence at the hydra base STILL BEING CONTINUED I just suck at updating
Ever since you touched the stone, your mind was never the same. You gained both telepathic and empathic abilities that you didn't want, including visions that would overtake you and your senses. The good thing about it all was that you met Wanda Maxi...
Through the Veil

Through the Veil

Multi
G
Updated
18.04.2025
Fandom
Harry Potter - J. K. Rowling Marvel Cinematic Universe
Characters
Harry Potter, Pepper Potts/Tony Stark, Tony Stark, James "Bucky" Barnes/Steve Rogers, Steve Rogers, Natasha Romanov (Marvel), Bruce Banner, Clint Barton, Maria Hill, Harry Potter/Steve Rogers, Bucky Barnes, James "Bucky" Barnes/Harry Potter,
Tags
Hydra (Marvel) Bucky Barnes Needs a Hug Kinda Female Harry Potter Soulmates Master of Death Harry Potter Post-Captain America: The Winter Soldier Bucky Barnes Needs Therapy he'll get it dw
Harry Potter falls through the Veil of Death on the 31st of December, the year 2388.He expects many things from his death - peace, eternal nothingness, or maybe even an afterlife. He most certainly was not expecting to wake up in a world vastly diffe...
Shadows & Rebellion (Sirius black's Daughter)

Shadows & Rebellion (Sirius black's Daughter)

G
Updated
18.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black, Harry Potter, Remus Lupin, Sirius Black, Severus Snape, Draco Malfoy, Ron Weasley, Fred Weasley, George Weasley, Nymphadora Tonks, Andromeda Black Tonks, Cedric Diggory,
Tags
Angst Hydra (Marvel) Hurt Hurt No Comfort Marauders Era (Harry Potter) Marauders Hogwarts Red Room (Marvel) Harry Potter - Freeform Sirius Blacks Daughter
Do you know how it feels like to be the black sheep of the family? Do you know what it feels like to know that your own dad will choose his godson over his own daughter? Do you know what it feels like being a disappointment? Do you know the story of...
I see your monster

I see your monster

G
Updated
19.04.2025
Fandom
Harry Potter - J. K. Rowling Marvel Cinematic Universe
Characters
Harry Potter, James "Bucky" Barnes, Steve Rogers, Draco Malfoy, Ron Weasley, James "Bucky" Barnes & Draco Malfoy
Tags
Hydra (Marvel) Past Torture Memory Loss Friendship Brainwashing Harry Potter Epilogue What Epilogue | EWE Crossover Imperio | Imperius Curse (Harry Potter) Unforgivable Curses (Harry Potter)
The Winter Soldier is tasked by Hydra to assassinate a British businessman. He is surprised when he learns that his target is enhanced with abilities beyond anything that he has encountered previously.
Half-Full

Half-Full

F/M
Gen
G
Updated
19.04.2025
Fandom
Harry Potter - J. K. Rowling The Avengers (Marvel Movies)
Characters
Michelle Jones/Peter Parker, Melina Vostokoff, Carol Danvers/James "Rhodey" Rhodes, Jane Foster/Thor, Ned Leeds & Peter Parker, Steve Rogers/Natasha Romanov, Avengers Team & Original Female Character(s), James "Bucky" Barnes/Darcy Lewis, Tony Stark / Lilith Lokidottir, Loki Odinson / Lily Evans, Phil Coulson/Audrey Nathan, Jane Foster & Darcy Lewis,
Tags
Time Skips Tony Stark Has a Heart Hydra (Marvel) Parent Tony Stark Peter Parker Needs a Hug It Gets Worse Before It Gets Better Tony Stark Has Issues Domestic Avengers Hurt Peter Parker Protective Tony Stark Politics The Author Regrets Everything
Lilith Lokidottir is done waiting for her knight in shining armor - her father - to come and save her. He left when she was ten, her newly accepted to Hogwarts and with a newborn half-sister. Six years later, everyone she knew and loved but her siste...
wolves and girls, both have sharp teeth

wolves and girls, both have sharp teeth

F/F
F/M
G
Updated
13.04.2025
Fandom
Marvel Cinematic Universe Marvel (Comics)
Characters
James "Bucky" Barnes, Steve Rogers, James "Bucky" Barnes/Original Female Character(s), Natasha Romanov, Natasha Romanov/Original Female Character(s)
Tags
Hydra (Marvel) Red Room (Marvel) Assassins In Love natasha with the green eyes and pretty lies so many references to other characters a morally questionable oc
When they were young, it was Milyena and Natalia. Then Natalia died, so it became Milyena and Soldat. On occasion, it was Black Widow and the Winter Soldier. Finally, it ended at Mila, Bucky, and Natasha.