ashe2007

Best answer as chosen by Asker / Ratings
Head to the Centra Ruins and put Enc-None in one of your ability slots, the solve the puzzles of the Centra Ruins (there will be a good guide around somewhere) and Fight Odin. Odin does not attack untill your time runs out so use this to your advantage, avoid GF's unless you have more than 10 minutes left on you timer. Once you have Odin, he will appear in random battles and finish them for you. Go to Cactuar Island at the bottom of the Esthar Continent and fight the Cactuars there for AP, when you feel confident enough take on the Jumbo Cactuar, He has a strong weakness to water, so Water spells are the way to go, when the game tells you that the Jumbo Cactuar is hesitating avoid all physical attacks and concentrate solely on Water attacks. Once you have this guy, go back to the Centra Ruins and fight 18-22 Tonberries, they tend to hang around to entrance to the ruins and have a strong weakness to Diablos, after you've fought the required amount of tonberries the Tonberry King will appear, don't bother with Diablos any more as the Boss is immune to his attacks, just unload everything you have and he'll fall quickly. Bahamut is in the Deep Sea Research Centre, where you have to reach the glowing core, when the core pulses stay where you are and when it fades move quickly, this way you don't have to participate in random battles. When you reach Bahamut he will ask you 3 questions the answers are: It is not our will to fight, Never and the anwser for the third question is invisible hiding under the two visible options. The only way to get GF's missed out ealier in the game is to go to Ultimecia's Castle in the 4th disc and draw them out of the bosses there.