Yn Y/l/n or 'Romanoff' is a black widow and Natasha's little sister , a plan has been in motion for her since a very young age a plan which will cause her more damage and trauma then what she's already known. But this plan involves a Soldier.. The Winter Soldier and he's also the best thing that has ever happened to her The red room and hydra together want to ruin this pair to their worst, but will Yn and Bucky let them? ⚠️this story contains⚠️ -fluff -mature content -explicit language -Smut -violence -kidnapping -has happy, chaotic, funny & wholesome moments -18+ (All characters used and mentioned belong to marvel except Y/n & Nate and their storylines/scenarios, those are my own creations/characters)