FF X had the best music for me because the theme tune is the best and the tune when you first come to Luca(the various versions of these two songs rock).

FF X had the best characters overall because each character had an intresting history and how they interacted was great.

FF VIII had my Favourite character Raijin. He is my fave because he was a great fighter and a loyal friend.

My Favourite battle system was FF IX because you have the perfect amount of characters in a party, you had to equip support techs(that way you are not invincible) and ech character is one in a million.

FF X has my fave villain it is Seymour. He is the best IMO because he does the villainy on the inside as a maester.

The best FF storyline was X because it isn't like your usual FF, at first your trying to defeat a monster that is revived every 10 years but Seymour is exploiting Sin and is trying to use it to kill the whole of Spira and make them undead.

Thebest ending was X it really touched e and the song at the end was beautiful

So Overall I like X the most.