this last episode was SO dark and intense. i loved it.
also:
i'm REALLY starting to think that the "other one," as in the other personality, is the viewer, like @richardp said.
Mr. Robot said something about Eliot's behavior, and how none of us did anything about it- that we just watched him do it. He seemed to be including US, or ME, or whatever.
i can't wait for the mindfuckery i'm expecting to come out of the end of this thing.