Some theories/observation *spoilers*

So, it’s my first post on Reddit ever (I’m just a lurker) but I have some things I need to discuss with CC lovers

1. Autumn king ophion leader!? I’m not sure if this has been discussed, but the guy is obviously researching Asteri, preparing for war by building alliances, tells Bryce he’s been looking for truth when he sees the numbers of Asteri Archives, AND IS VISITED BY THE HIND (AND CORMAC) as soon as she comes to Lunatheon?

2. Sophie’s last words to the Hind were Go to Hel (italic)- just a cool hint

3. Can anyone please tell me who did Valkyries fight against when they were killed off (I can’t recall)? (AHOSF)

Thank you guys Love this community ❤️