User blog comment:TW6464/Killed off characters/@comment-1958269-20120805164729/@comment-1958269-20120805174430

Well, with Mordin I think they only did that because they needed to. His role in the story is much larger. Lots of fans hate it when voice actors are switched. I've got a pretty good ear for voices, but I honestly had no clue that Mordin was switched until I saw the credits.