If I remember right, you get the Ultima Weapon after you beat the equally named Weapon.. Y’know, the one you have to follow and fight a few times.
These are each characters Ultimate Weapons :-
Cloud – Keep on fighting the Ultimate Weapon, until it’s above Cosmo Canyon and fight it there for the final time, you will recieve the ULTIMATE WEAPON
Red XIII – Go to Cosmo Canyon on Disk 3, and you will find out that Bugenhagen is dieing, goto Bugenhagen and he will give you the LIMITED MOON
Yuffie – Go to the crashed Gelnika Airship and look in the cargo hold and you will find the CONFORMER
Cid – Go to Rocket Town (after the Rocket has gone) and talk to the man in front of the house near where the Rocket was and he’ll give you the VENUS GOSPEL
Barret – Near the end of the second disk, before you fight Hojo and have Barret in your party, on the staircase going up there will be a treasure chest with the MISSING SCORE in.
Aeris – On the first disk in the temple of the Ancient’s in the clock room and go into the IV room and in there will be the PRINCESS GUARD
Cait Sith – On the the second visit to Midgar via the Highwind, go to the ShinRa building and go to the Gym, in one of the lockers you will find the HP SHOUT
Tifa – When you go back to Midgar when you’ve got the Key back into Midgar, go to Wall Mart and in the Item shop vending machine will be the PREMIUM HEART
Vincent – During the 2nd Disk go to Lucreia’s cave and find out about Vinent’s past, then go back there during the 3rd Disk and you will get the DEATH PENALTY
I hope this help’s ๐ ๐ ๐ ๐ ๐ ๐ ๐ ๐
Forest Around Mideel – This is better for AP, as the monsters (mainly the Headhunters) give good AP. The hostpetl (sp?) in Mideel will also let you rest for free.
Crater – This is the best place, however there are no save points. The save crystal can only be used ONCE, and after you leave the screen, it’s gone. Personaly, I’d only recomend this if you have enough time to get in, build up you’re levels and get out.
Personaly, I’d go for the Sunken Plane and possibly Mideel.
Something I used to do (I went through the first disk about 12 times cus it always froze but the game was soo good I had to go through it over and over and again) was fight between where Aeris’s house was and where the clothes shop and gym and everything was. There was this place where you fought either houses or four little creature things and you got about 80 exp a fight. HAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHA.
Damn that sucked and wasted time.