Use this mass effect companions tier list to rank your favorites from best to worst. Drag items into S, A, B, C, or D tiers and share your mass effect companions rankings with friends. Whether you're debating the best mass effect companions or settling an argument, this tier list maker lets you create the perfect mass effect companions ranking and compare with other Americans on TierBuddy. Popular categories include gaming, video-games, mass-effect, sci-fi-games.