You should not have said that.
Because, before that, a manifestation of past tyrants and evils wanted to subject the world to his will, threw the balance of the world into jeopardy, and broke the four elements. Protection had been given a generation ago by an elite team of another world. They saved their world, and the dawn shone through- maybe why they're called the Four Warriors of the Dawn. The team would've just thrown away the manifestation to another world, but one member had compassion on that world, and instead sealed it away.
That one member eventually came to that world, and had a son. Shortly after, he died of grief from his wife's death to sickness.
So, finally, the kingdom's princess searches for his son for a chance of help. They then come across a man in a meteor. Or, so they think. Anyway, this group becomes a team and heads off, eventually makes it to the other world, fight a certain Sumerian semi-historical legend, witness the worlds merge, accidentally anger gods, gain the favor of them later on, then witness the manifestation gain enough power to get his own realm, The Void. They cross the Town that Time forgot, enter the Castle in the Sky, fight Omnipotence, go into the void, and almost die to a certain foe before being saved by the Sumerian Legend. And then, they get to the manifestation, who has become engulfed in all evils. He almost kills them before the Warriors save them, and hold open the way to enter in the manifestation's section of the Void.
The manifestation tries to fight, but fails, and the evil he uses for power fully engulfs him. What arises is a deity, a tired deity, that only wishes to make everything nothing again, as it was. Including himself.
FFV is sorta similar at the end to FFVI, ain't it, Iohannes?