Quote Originally Posted by Rowan View Post
I distinctly remember someone saying that kefka destroys the planet and everyone dies. Is that ... a possible ending or something? Or was this guy full of snake shit?
He might have been referring to the fact that Kefka destroyed the world leading to the point of ruin as you have experienced throughout the storyline. So in that sense, he did destroy the world at least once and a lot of people from the world had died and life was more barren. Of course not everyone died otherwise the game would have ended at that point and kefka would be this all powerful character (possibly even more powerful than he was around the end of the game).

EDIT: oh forgot to add this, when you challenge him for the final time, he is fixing to cause even more destruction as you saw just before the final battle and this was the point the returners intervened before it continued.