Guys, I think there is no way rhat sunny and nephis would be back in time to stop Asterion. Bcz if the outside time flow stopped for them, that means all of this has happened by the time they entered the TOA. Atleast I think so.
So what I am getting at is that there is only one person who can atleast hold Asterion back, and that's Mordret. But since he has lost his domain trying to become sacred, the only way, I think he can fight back is if he unlocks his aspect legacy, and in my opinion the unlocking codition might just be for all of his selves to merge into I one, which is happening right now, as kindret kills mordret, otherwise I dont know how humanity would survive.
Also I want mordret to do it. As its kind of unfair for sunny and nephis to have their while he doesnt. Also its kind of sad that mordret failed apotheosis, I wanted to see him being the first in something.