broken relationship FanFiction

Sisters in Blood and Bond

Sisters in Blood and Bond

F/F
F/M
Gen
G
Updated
13.04.2025
Fandom
The Avengers (Marvel Movies)
Characters
Clint Barton, Reader, Natasha Romanov/Reader, Natasha Romanov, Avengers Team & Reader
Tags
Sisters Meeting Again Red Room nat's sister sissy broken relationship
What if Natasha had a little sister? Natalia Alianovna Romanova had a little sister, but would Natasha Romanoff claim the same? Or did the Red Room ruin them?