Just before the events of "Avengers: Age of Ultron" a friend of Natasha's pays a visit. His name is Logan.
Rated: K - English - Chapters: 1 - Words: 2,710 - Reviews: 12 - Favs: 104 - Follows: 43 - Published: 2/2/2017 - Logan/Wolverine, Hulk/Bruce B., Captain America/Steve R., Black Widow/Natasha R. - Complete