Unlocking the full potential of your squad in Mass Effect 2 hinges on their Loyalty Missions. These personal quests aren't just side stories; they can be the difference between life and death during the Suicide Mission. From confronting Miranda's past and delving into Legion's origins to helping Mordin reconcile his past or aiding Samara in her eternal hunt, each mission offers unique challenges and rewards. This tier list ranks those crucial loyalty missions, highlighting which ones provide the most impactful character development and vital combat advantages. See where your favorite squadmate's journey lands!