Which World was altered most by the events of the Game? (Big Spoilers)

[Locke4God]

Which of the FF world's was altered most by what either the villians or the characters had done during the course of their respective games?


A lot changed I know for both 7 & 10, 10 especially. But both endured massive political and philosophical changes. I can't say that much was changed by what happened in 9, just an avoidance of a major change, and frankly in 12, they outright say at the end that things have gone back to the way they were. The same kind of goes for 8, and really the original as well.

But 6!! Kefka literally destroyed the world, and caused and irrevicable change to the entire face of the planet.

Does any other FF title beat what happened there?

[mineteaser]

Well, the world that have changed the most, in my opinion, were V, VI, and X.
The MOST changed was VI. It was the only game that ended with a destroyed world. Nothing was rebuilt or anything (of course, they probably did after many years). And of course V had a merging of two worlds. So an obvious major change there.

The only thing I saw that was altered in VII was Midgar. Nothing on a wide scale really. (Note I did not play any of the VII compilation games, though I did see Advent Children if that makes any difference on opinion)