15 Amazing Boss Fights In The Mass Effect Series

Clone – Mass Effect 3: Citadel

Despite everyone having so much darn banter during the Citadel DLC, the battle with Shepard’s clone is unique. The clone will mirror your class and change up their tactics accordingly. For instance, an Infiltrator relies on cloaking while a Soldier uses Fortification, grenades and Concussive Shot. Throw in immunity to some powers, a strong shield and a tracking attack with damage over time and the clone is a formidable foe.