Wouldn't it be something to end the Final Fantasy series with a game that would let you team up with all of the characters from I-XII? Occasionally you would have to switch up your parties to save the universe from something. Here's my two parties if I was going to play what's yours?
1st:Squall, Yuna, Vivi, Amarant, Cloud, Rydia, and Rikku
2nd:Cecil, Tidus, Yuffie, Rosa, Quistis, and Zidane
maybe I should've put Zidane and Cloud together, they seem alot alike.