I'd quite like for it to eventually turn out that both Hydaelyn and Zodiark are both as bad as each other and need to be dealt with. Perhaps then the story could move beyond the 'Warrior of Light' because there's only so many times we can receive a 'blessing' to defeat yet another foe before it becomes rather stale. It's why I was hoping that we would lose quite a bit at the end of ARR - though sadly that wasn't the case at all.