Of everything posted there this render actually caught my attention the most:



The image is grouped with the new bestiary entries so he's likely a FATE boss or something. This one doesn't look anything like Nidhogg or Hraesvelgr though so he's preumably a child of one of the others of the First Brood that we haven't been shown yet. He looks very similar to Bahamut though, especially the wings... I'm wondering if he may be a surviving Meracydian.