Castiel killed himself two weeks ago. Dean doesn't know why, not until he goes into his room and finds a shoebox on his bed. Inside are seven cassette tapes, and when Dean presses play, he hears Castiel's voice telling him that he's responsible for the angel's death.
Supernatural - Rated: T - English - Tragedy/Hurt/Comfort - Chapters: 5 - Words: 3,141 - Reviews: 2 - Favs: 12 - Follows: 12 - Updated: 3/9/2018 - Published: 3/1/2018 - Castiel, Dean W.