Out of these, I have to go with Penelo.
Quina I at least found amusing, and forking people was awesome. Also, never doubt the power of Mighty Guard. Ever.
Cait Sith I also find amusing, and he does have pretty good attack strength as I remember. Plus, the Dice limit break is great in terms of direct unblockable damage.
Rikku increased my inventory like crazy, so she gets off the hook right away.
Penelo, on the other hand... ugh. She has crappy stats all around, and her attitude is more annoying than Vaan's. Then again, I hated pretty much the entire cast of FFXII, so I may be biased.
If Fran was on here, she'd be getting my vote instead.
EDIT: I saw someone bring up Quina helping a lot for Ozma, here was my strategy. Equip everyone with shadow-proof or shadow-absorbing armor. Put Vivi in party. Spam Doomsday. Try to get Ozma to spam Doomsday as well. Now you have Vivi healing your party and doing crazy damage to Ozma, and Ozma is also healing your party and doing crazy damage to itself. Win.
I may have gotten lucky, but the way it worked out was hilarious.
(On that note, anyone who says Vivi sucks is wrong. Automatically.)
Quina I at least found amusing, and forking people was awesome. Also, never doubt the power of Mighty Guard. Ever.
Cait Sith I also find amusing, and he does have pretty good attack strength as I remember. Plus, the Dice limit break is great in terms of direct unblockable damage.
Rikku increased my inventory like crazy, so she gets off the hook right away.
Penelo, on the other hand... ugh. She has crappy stats all around, and her attitude is more annoying than Vaan's. Then again, I hated pretty much the entire cast of FFXII, so I may be biased.
If Fran was on here, she'd be getting my vote instead.
EDIT: I saw someone bring up Quina helping a lot for Ozma, here was my strategy. Equip everyone with shadow-proof or shadow-absorbing armor. Put Vivi in party. Spam Doomsday. Try to get Ozma to spam Doomsday as well. Now you have Vivi healing your party and doing crazy damage to Ozma, and Ozma is also healing your party and doing crazy damage to itself. Win.
I may have gotten lucky, but the way it worked out was hilarious.
(On that note, anyone who says Vivi sucks is wrong. Automatically.)