Quote Originally Posted by Nowen View Post
The Starshower kinda reminds me of the moment when the Primals manifested and scattered after the Fall of the Keeper in the Opening-cinematic... I'd guess that's the point when the power of the Echo awakened.
This was what I first thought as well, but then I noticed the lack of a huge dragon underneath it, so they can't be the same starshower. However I do agree that the fall of the keeper had implications for the echo, as it did for aether throughout Eorzea.