What happens when two universes collide, a pair of ridiculously dedicated warriors used to fighting entirely different wars, now forced to work together thanks to circumstance? Maybe friendship, rivalry, romance, or professionalism. Regardless, the enemy is going to die. Commissioned by mcxh-raildex, art from paradox828, both on DeviantArt. Discontinued commission, sorry.
Crossover - Metroid & Halo - Rated: T - English - Sci-Fi/Friendship - Chapters: 6 - Words: 31,943 - Reviews: 16 - Favs: 53 - Follows: 68 - Updated: 7/25/2020 - Published: 10/30/2018 - Samus A., Master Chief/John-117 - Complete