Supernatural and Prometheus, 2012 Crossovers
Interdimensional 813 by Wongvhan reviews
4000 years through the eyes of an immortal being is just a flash compared to eternity. Human population has been rising and falling as always. The only thing that is certain is uncertainty, and that Castiel hasn't found Dean. Instead, the angel of Thursday found a robot named "David" who had no memory but a problem of his own. Multi-chapter
Rated: T - English - Sci-Fi/Supernatural - Chapters: 1 - Words: 1,015 - Reviews: 2 - Favs: 4 - Follows: 10 - Published: 7/25/2012 - Castiel, David