Mass Effect Legendary Edition (the trilogy as a whole) is my favorite game of all time. I think they are all connected in such a way that you can't choose between them, as they all add something to the universe. I always used Female Shepard and she will always be my Commander Shepard, can't imagine any dialogue with her counterpart. My favorite squadmates are Garrus, Tali, Mordin and Miranda. I never really liked Ashley's personality (but I'll always pick her instead of Kaidan) and James.