Big Sister Natasha Romanov FanFiction

It's not over till it's over (it's never over)

It's not over till it's over (it's never over)

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Updated
27.04.2025
Fandom
Marvel Cinematic Universe The Avengers (Marvel Movies) Spider-Man (Tom Holland Movies)
Characters
Pepper Potts/Tony Stark, Tony Stark, Pepper Potts, James "Bucky" Barnes, Steve Rogers, Sam Wilson (Marvel), Natasha Romanov (Marvel), Clint Barton, Wanda Maximoff, Peter Parker, James "Rhodey" Rhodes, Vision (Marvel),
Tags
Not Canon Compliant Tony Stark Has a Heart Hydra (Marvel) Fluff and Angst Team as Family Found Family Fix-It of Sorts Tony Stark Acting as Peter Parker's Parental Figure Timeline What Timeline Protective Nick Fury This Is Why We Can't Have Nice Things Natasha Romanov Is Not A Robot
Mary and Richard Parker had two children, Cassandra and Peter Parker.Cassandra Parker is trying her absolute best to hold her and her brothers' lives together after the death of both their parents and aunt and uncle.It's going pretty good so far. She...
till forever falls apart (extended version)

till forever falls apart (extended version)

F/F
G
Updated
28.04.2025
Fandom
Marvel Cinematic Universe
Characters
Natasha Romanov (Marvel), Clint Barton, Wanda Maximoff, Peter Parker, Kate Bishop, Carol Danvers, Yelena Belova, Melina Vostokoff, Yelena Belova & Natasha Romanov, Wanda Maximoff/Natasha Romanov, Laura Barton, Yelena Belova/Kate Bishop,
Tags
Angst Hurt/Comfort Cancer Yelena Belova Needs a Hug Parent Natasha Romanov (Marvel) Hurt Yelena Belova Protective Kate Bishop Big Sister Natasha Romanov Parent Wanda Maximoff
yelena never expected to hate being right as much as she hates it now.she knew something was wrong, she told isabel, she insisted. she knew it.she just didn't expect that something to be cancer.
i was a kid but i wasn’t clueless (someone who loves you wouldn’t do this)

i was a kid but i wasn’t clueless (someone who loves you wouldn’t do this)

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Updated
28.04.2025
Fandom
Marvel Cinematic Universe Black Widow (Movie 2021)
Characters
Natasha Romanov (Marvel), Yelena Belova, Melina Vostokoff, Yelena Belova & Natasha Romanov, Natasha Romanov & Melina Vostokoff
Tags
Implied/Referenced Child Abuse Sister-Sister Relationship Good Parent Melina Vostokoff Running Away Sweet Yelena Belova Natasha Romanov Needs a Hug Protective Natasha Romanov Kid Yelena Belova Big Sister Natasha Romanov Kid Natasha Romanov Canon Divergence - Black Widow (Movie 2021) Little Sister Yelena Belova
Natasha’s only job was to protect Yelena. From bullies, from school, from their ‘parents’, the Red Room, and even herself. It grows harder with each year that they’re in Ohio. When she’s told that the calm and peaceful life she had settled into in Oh...
you and me, we’re not the same. i am a sinner, you are a saint (rewrite)

you and me, we’re not the same. i am a sinner, you are a saint (rewrite)

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Updated
28.04.2025
Fandom
Marvel Cinematic Universe Black Widow (Movie 2021)
Characters
Natasha Romanov (Marvel), Yelena Belova, Yelena Belova & Natasha Romanov
Tags
Angst Hurt/Comfort Rewrite Yelena Belova Needs a Hug Child Soldiers Natasha Romanov Is Not A Robot Hurt Yelena Belova Big Sister Natasha Romanov Little Sister Yelena Belova Yelena doesn't know how to be normal Yelena has skewed perceptions of herself and her sister
Natasha has a contact to obtain a jet. While on the road to meet up with him, Yelena can’t hold back the burning question that she has. “How did you do it?”
I wounded the good and I trusted the wicked

I wounded the good and I trusted the wicked

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Updated
28.04.2025
Fandom
Marvel Cinematic Universe Black Widow (Movie 2021)
Characters
Natasha Romanov (Marvel), Peter Parker, Kate Bishop, Ned Leeds, Michelle Jones, Dreykov (Avengers Marvel movies), Yelena Belova, Melina Vostokoff, Yelena Belova & Natasha Romanov, Yelena Belova & Kate Bishop, May Parker (Spider-Man), Yelena Belova & Melina Vostokoff,
Tags
Child Abuse Alternate Universe - No Powers Yelena Belova Needs a Hug Protective Kate Bishop Natasha Romanov Is a Good Bro Kid Yelena Belova Parent Melina Vostokoff Big Sister Natasha Romanov Peter Parker is a Good Bro Kate Bishop Is a Good Bro Melina Vostokoff's Good Parenting Dreykov is an asshole
When Yelena was two years old Alena Dreykov took her away from her family and raised her as part of her own.Yelena grew up with a different family, with a different name and in a different state.Nine years later Melina and Natasha moved to a new city...
is this revenge i'm seeking, or seeking someone to avenge me?

is this revenge i'm seeking, or seeking someone to avenge me?

G
Updated
28.04.2025
Fandom
Marvel Cinematic Universe Black Widow (Movie 2021) Hawkeye (TV 2021)
Characters
Natasha Romanov (Marvel), Yelena Belova, Yelena Belova & Natasha Romanov, Ana, Clint Barton (mentioned)
Tags
Time Skips Angst Depression Character Death Sad Grief/Mourning Canonical Character Death Guilt Hurt No Comfort Trauma Yelena Belova Needs a Hug Tragedy
"I-- I need to find Natasha…” Yelena looks up at the Widow standing before her. “Can you help me find Natasha?” Natasha must be so worried. There’s a look on Ana’s face… pity? Why was it there? Yelena’s heart drops into her stomach and sits there lik...
i hide my nerves and it worsens, i worry something is gonna hurt us

i hide my nerves and it worsens, i worry something is gonna hurt us

G
Updated
28.04.2025
Fandom
Marvel Cinematic Universe Black Widow (Movie 2021)
Characters
Natasha Romanov (Marvel), Yelena Belova, Melina Vostokoff, Alexei Shostakov | Alexi Shostakov, Yelena Belova & Natasha Romanov, Alexei Shostakov | Alexi Shostakov/Melina Vostokoff, Yelena Belova & Melina Vostokoff, Natasha Romanov & Melina Vostokoff, Natasha Romanov & Alexei Shostakov | Alexi Shostakov, Yelena Belova & Alexei Shostakov | Alexi Shostakov
Tags
Implied/Referenced Child Abuse Sister-Sister Relationship 5+1 Things Natasha Romanov Needs a Hug Protective Natasha Romanov Kid Yelena Belova Big Sister Natasha Romanov Kid Natasha Romanov Little Sister Yelena Belova Melina Vostokoff is a good mom Alexei Shostakov is a decent dad
Yelena never knew just how cruel the world actually was. She was only three, after all. Natasha does everything she can to spare Yelena from the horrors she knew lurked behind closed doors. Their fake parents were agents of the Red Room so Natasha ho...
i won't let go of your hand

i won't let go of your hand

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Updated
28.04.2025
Fandom
Marvel Cinematic Universe The Avengers (Marvel Movies) Black Widow (Movie 2021)
Characters
Natasha Romanov (Marvel), Clint Barton, Yelena Belova, Nick Fury, Yelena Belova & Natasha Romanov, Phil Coulson, Lance Hunter, Bobbi Morse, Melinda May, Maria Hill, Chewie | Goose (Marvel), Clint Barton & Yelena Belova,
Tags
Implied/Referenced Child Abuse Alternate Universe Handcuffs Implied Childhood Sexual Abuse Yelena Belova Needs a Hug SHIELD Child Soldiers Clint Barton & Natasha Romanov Friendship Natasha Romanov Needs a Hug BAMF Maria Hill Natasha Romanov Has Issues Protective Natasha Romanov
Yelena Belova was seventeen when her sister broke her out of the Red Room. She was seventeen when her sister brings home the man sent to kill her. She was seventeen when she became the youngest SHIELD agent known to date. (used to be "i was held in c...
cigarette daydream, you were only seventeen

cigarette daydream, you were only seventeen

G
Updated
28.04.2025
Fandom
Marvel Cinematic Universe Black Widow (Movie 2021) Agents of S.H.I.E.L.D. (TV)
Characters
Natasha Romanov (Marvel), Clint Barton, Yelena Belova, Nick Fury, Yelena Belova & Natasha Romanov, Maria Hill
Tags
Past Child Abuse Yelena Belova Needs a Hug SHIELD BAMF Yelena Belova Child Soldiers Natasha Romanov Is Not A Robot Protective Natasha Romanov BAMF Natasha Romanov Big Sister Natasha Romanov Natasha Romanov Joins SHIELD Little Sister Yelena Belova Maria Hill is a Good Bro
Natasha takes Yelena when she defects. There's now a seventeen-year-old assassin Clint Barton was not counting on when he was sent to kill Black Widow.
two birds on a wire

two birds on a wire

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Updated
28.04.2025
Fandom
Marvel Cinematic Universe Black Widow (Movie 2021)
Characters
Natasha Romanov (Marvel), Yelena Belova, Yelena Belova & Natasha Romanov
Tags
Hurt/Comfort Implied/Referenced Child Abuse Misunderstandings Yelena Belova Needs a Hug Natasha Romanov Is Not A Robot Hurt Yelena Belova Protective Natasha Romanov Big Sister Natasha Romanov Little Sister Yelena Belova
When Yelena catches Natasha on a bad day, the older woman snaps at her. Yelena does what she does best when she’s yelled at. She makes herself small and waits for punishment.
this isn't a brave face, this is a mask

this isn't a brave face, this is a mask

G
Updated
28.04.2025
Fandom
Marvel Cinematic Universe Black Widow (Movie 2021)
Characters
Tony Stark, James "Bucky" Barnes, Steve Rogers, Natasha Romanov (Marvel), Clint Barton, Wanda Maximoff, Yelena Belova, Yelena Belova & Natasha Romanov, Yelena Belova & The Avengers
Tags
Hurt/Comfort Hydra (Marvel) Protective Yelena Belova BAMF Yelena Belova Natasha Romanov Is Not A Robot Mind Control Aftermath & Recovery Natasha Romanov Needs a Hug Big Sister Natasha Romanov Little Sister Yelena Belova
When Natasha becomes compromised, the Avengers assemble, and Clint calls the fail-safe put on her phone. Yelena isn’t happy to hear what happened to her sister.
Embrace our colors

Embrace our colors

F/M
G
Updated
28.04.2025
Fandom
Marvel Cinematic Universe
Characters
Natasha Romanov (Marvel), Bruce Banner, Yelena Belova, Yelena Belova & Natasha Romanov, Bruce Banner & Natasha Romanov, Bruce Banner/Natasha Romanov
Tags
Fluff Hurt/Comfort Emotional Baggage Natasha Romanov Feels Big Sister Natasha Romanov Bruce Banner Feels Past Bruce Banner/Natasha Romanov Minor Bruce Banner/Natasha Romanov
Can be a black widow insertCan be an au.Lots of soft nat.Brutasha feels.The piercings ( yes, the red and green piercings)*recently fixed grammar*
Guilty Pleasure

Guilty Pleasure

Other
G
Updated
28.04.2025
Fandom
Marvel Cinematic Universe
Characters
Natasha Romanov (Marvel), Yelena Belova, Yelena Belova & Natasha Romanov
Tags
Fluff Alternate Universe - Canon Divergence Family Fluff Sister-Sister Relationship Family Feels Alternate Ending Sibling Love The Owl House References Awesome Natasha Romanov Natasha Romanov Is Not A Robot Natasha Romanov Feels Big Sister Natasha Romanov
Nat senses that Yelena is hiding something.
House or Home?

House or Home?

G
Updated
29.04.2025
Fandom
Marvel Cinematic Universe The Avengers (Marvel Movies) Agents of S.H.I.E.L.D. (TV)
Characters
Tony Stark, Natasha Romanov (Marvel), Clint Barton, Phil Coulson, Skye | Daisy Johnson, Jemma Simmons, Lance Hunter, Bobbi Morse, Melinda May, Alphonso "Mack" Mackenzie, Leo Fitz, Maria Hill,
Tags
Spanking Past Rape/Non-con Child Abuse Alternate Universe - No Powers Agents of SHIELD Protective Natasha Romanov Kid Tony Stark Howard Stark's A+ Parenting Big Sister Natasha Romanov Kid Skye | Daisy Johnson Kid Jemma Simmons Kid Leo Fitz
Skye has spent the last 10 years in Saint Agnes orphanage ,and in various terrible foster homes. How will Skye react when she is brought into a good family, that doesn't expect anything from her. Will Skye except that she is capable of having a famil...
a spiders web

a spiders web

G
Updated
29.04.2025
Fandom
Marvel Cinematic Universe The Avengers (Marvel Movies) Spider-Man (Tom Holland Movies)
Characters
Pepper Potts/Tony Stark, Tony Stark, Pepper Potts, James "Bucky" Barnes, Steve Rogers, Sam Wilson (Marvel), Natasha Romanov (Marvel), Bruce Banner, Clint Barton, Wanda Maximoff, Peter Parker & Tony Stark, Peter Parker,
Tags
Fluff Angst Alternate Universe - Canon Divergence Canon-Typical Violence Tony Stark Has a Heart Peter Parker Needs a Hug Humor Fluff and Angst Female Peter Parker Peter Parker Acts Like a Spider Dark Past Red Room (Marvel)
Master spy and assassins Natasha and Petrina Romanov have been raised by the Red Room for as long as they can remember. Natasha wishes nothing more than to escape with her little sister from that dangerous place. When a certain SHIELD Agent gives the...