Full summary inside! contains major halo 4 spoilers, you have been warned!
Crossover - Halo & Mass Effect - Rated: T - English - Drama/Hurt/Comfort - Chapters: 3 - Words: 12,091 - Reviews: 81 - Favs: 78 - Follows: 112 - Updated: 2/2/2013 - Published: 11/8/2012 - Master Chief/John-117, Shepard (F)