Metatron smiling caused me to like this game even more than I already do, seeing her understanding her emotions and not just being a weapon is wonderful. Sarah's still my favorite, but Metatron is rapidly approaching a rival to her! Think Sarah and Metatron would be up for a threesome?
Curiosity question, does it ultimately matter who the partner is for the adventure parts? Each has their pros and cons, but will I be able to beat an area as easily with Celica as I will with Sarah or Sam?