Another one I used to play between 1996-98 in a game parlour, use to be a fighting game like street fighter, there use to be a small old lady whose dentures use to come out and bite you, also she use to hop on you and kiss you while draining your power. Another character use to release horse like faces from near his feet and that was one if his superpowers, any clues guys, really want to okay this game as well.
I would say start with VI but I do agree that X is a pretty solid game. Just be ready for some anime level insanity and so just plain AWFUL voice acting.
And MY favorite is XII. I think it's aged really well, has a very interesting story (that sadly kinda loses it's way near the end, just like in Final Fantasy Tactics), and the gameplay system, while VERY different from the standard FF games, is super fascinating.