AU. Hell didn't let Dean go. After Earth was abandoned by a tech-prosperous humanity; demons laid claim to it. Sam didn't have the heart to fight. Sam fled, a passenger of Yokohama; to Pern, third planet of the sun Rukbat in the Sagittarian Sector.
Rated: T - English - Family/Sci-Fi - Chapters: 1 - Words: 7,507 - Reviews: 24 - Favs: 82 - Follows: 26 - Published: 7/1/2009 - Sam W. - Complete