Natasha Romanoff has been trying to find her sister with the help of Y/N after receiving a package from her last month. Once they finally stumble into her, something brews between Yelena and Y/N, but they're not quite sure what it is. Will they make it? Where do they all end up? Yelena will have to learn a lot to catch up in her new world. Y/N = Your name Y/L/N = Your last name ✩ in the chapter title = Mature content I do not own any of these characters outside of Y/N.