Originally Posted by
Lurina
See, think about how this could have been avoided if people had just said "yeah it's a little weird" instead of trying to seriously explore the minutia of the Sundering plot. Don't touch the scab.
That's probably not the case - or at least, they hadn't decided. Banri Oda (I think it was Oda; it might've been Yoshi-P) stated in a Famitsu interview last year that, at the time ShB was finished, the developers had no firm plan about how the Hydaelyn vs. Zodiark conflict would be resolved, including which of them would be the final villain. Meteion and the concept of dynamis also didn't exist at that point.