So I beat the game a few days ago, and it's still been on my mind (partially because two of my roommates also finished it, so we've been talking)... But I just recalled a cutscene that I feel like never went anywhere or I just forgot.
So back in I think Chapter 5 (when you go to Indol), there is a brief cutscene between Pyra and Brigand. Brigand is telling her about how she keeps a journal to try to preserve some of her memories of her past lives. My question is unrelated to that, though. In that cutscene, Brigand tells Pyra that she basically shouldn't keep secrets from Rex because he's her Driver. And that she should tell him sooner rather than later when it would hurt more. Something about a feeling of rejection, too. What is this scene talking about? What was Pyra keeping a secret? She never told him anything dramatic as far as I know. Unless it's just she was worried Elysium wouldn't be there (but she acted surprised when they found it in ruins in Chapter 10)? Anyone have any clue? It also felt like the entire game, Pyra knew she would have to sacrifice herself or knew something bad would happen to her at least. Not sure how she would know that though lol
Also, what was the point of the third sword exactly? What made it disappear? Was it really that it was so old? I thought maybe it was related to Alvis not being in that world anymore and that was his sword (especially since right before it disappears, the game shows you a flash of the experiment happening in space).