Board Thread:General Discussion/@comment-27089028-20181103002825/@comment-37464010-20181110110544

I just noticed that Our very SOUL flies into the dark fountain to seal it. It is not Chara that controls Kris at the end - they were tainted by the power of the dark fountain absorbed by the SOUL (controlled by the player) that was stored within them. That's why Kris rips out the soul at the end, the thing that held them in control and put through something so destructive as sealing of the fountain. Kris is now like a soldier coming back home after witnessing Vietnam War. It makes total sense as the whole first chapter is just a story about how Our journey changed Susie for better. It had opposite effect on Kris.