Any tips guys???

https://youtu.be/kFGkOf7QCQo

I've gone all the way through this game. I've killed every pink enemy (including the bug-thing). I've gotten every weapon/accessory/magic/outfit available. I've completed every sidequest except for 2 (one of which I had to choose, so technically 3). I'm at the end of the game and cannot, for the life of me, defeat Bhunivelze. I've tried over 100 times, and he always kicks my ass. All the tips I look at recommend outfits and magic combos that I don't have and can't find--I assume this is because you g...

Just wondering for all the FF lore fans, besides lightening at her prime, who can actually beat bhunivelze in the FF mythos? I really have no idea why I'm asking. I kinda wanna say I think Ultimecia might have a chance due to her time manipulation. But she's still just a human sorcerer and wasn't born a god. Other characters I'm not so sure about, so who could beat this dude?...

You can't dodge, roll, target lock and all you can do is walk while in combat.. Worse design ever for a game. No excuse.