Miranda Lawson is a major character in Commander Shepard's story who first appears in Mass Effect 2.
This article contains story spoilers for the Mass Effect trilogy. Certain actions lead to certain characters living or dying, including Miranda Lawson, one of Mass Effect 2's most popular love interests. It mostly ends in tragic events, even if the player is able to achieve the best ending overall. As many either know or probably have heard, the ending of Mass Effect 3 is quite chaotic.