Ribbon accessory is a life saver. Protects against all status effects including Death. Very helpful for last battle. They're only in certain locations though.
- Gaea's Cliffs, a hidden path on disc 2 only
- Temple of the Ancients, room V in clock room
- Gold Saucer, win 10 Special Battles
- Morph a Master Tonberry in North Crater, or Ho-chu in Gold Saucer Special Battle
Hopefully you've managed to grab the ones from Gaea's Cliffs and Temple of Ancients. The other locations you more than likely won't have done.
I'd highly recommend going to the sunken Gelnika airship at the bottom of the ocean with your sub. Holds some dangerous enemies, but the treasures here are brilliant. Especially Double Cut materia - lets you attack twice in one go. Level it up to attack four times in one go. Overkill. Cid's LV4 limit is here, as well as Yuffie's ultimate weapon, the Conformer. So is the Hades summon matiera, which, if you don't have a third Ribbon for your third battle member, you can put Hades linked with Added Effect in your armour to protect against a bunch of status effects. Furthermore, the enemies here can be Morphed into stat boosting items (Sources), but not sure your characters can handle dealing with them yet, and not really necessary to beat the final bosses.
However, you may not need to worry about any of this. In the North Crater there is a swamp area (you'll know you're in it when the music changes. Make your party go left, then up when you get a choice further on) which contains two piss easy enemies that can level up your characters massively. Magic Pots and Movers. Magic Pots require you to feed them an elixir before you can damage them, and they will never attack you anyway. They grant massive EXP. Obviously try to save your elixirs for them (W-Item materia item duplicate glitch works wonders here). Movers attack but are pretty weak - they look like 3 red balls. Kill them for massive AP. Perhaps think about buying some HP Plus from Mideel and levelling that up in the swamp area?
So if you wanna walk through the final bosses, you pretty much only need to hang around in the swamp area for a bit, where the enemies are pretty easy, and just level up your characters and materia.
As for characters, Cloud, Yuffie and Cid is my preference since they have the best limit breaks, but it's pretty much personal preference really. If you have strong materia like Double Cut for 4x attack, characters won't matter.
( Edited 12.02.2012 16:24 by Azuardo )