Legendary Weapons
Auron - Masamune
Items- Mars Crest & Mars Sigil
Yuna - Nirvana
Items- Moon Crest & Moon Sigil
Tidus - Caladbolg
Items- Sun Crest & Sun Sigil
Wakka - World Champion
Items- Jupiter Crest & Jupiter Sigil
Kimahri - Spirit Lance
Items- Saturn Crest & Saturn Sigil
Lulu - Onion Knight
Items- Venus Crest & Venus Sigil
Rikku - GODHAND
Items- Mercury Crest & Mercury Sigil
Mirrors
In the game there is a mirror used to open treasure cheast's that the legendary weapons are in but it dosent start out as the same mirror:
Cloudy Mirror- This is probly the easyest thing in the game, first you go to the temple were you find the magus sisters (look at hidden page for directions) then go to the right side of the temple and you will see a chochobo and the screen will say "seem like he wants you to get on" or something like that. ok its a race on the other side of the temple is another chokobo you both race to get to the middle of the temple under it, ok here is the easy part, During the race go down any ramp faceing down no matter what (even if they look like they are going back) i think you can even hit one poll but you dont want to, ignor the chests and just head strait down then you win then you get the cloudy mirror.
Celestrial Mirror- Ok once you have the cloudy mirror go to macalania woods. Then go to southwest from bevlle and you will see a woman stanging around with her kid she tell you how she cant find her husband. after that go to the camp site and there is a man standing there tell him about were his wife is and he will say thanks then go back to the woman and she tells you how her kid is gone then go left from her and there is a "glowing/clear" path go up that and at a split go up the kid is there next to a big ball thingy then the cloudy mirror turns into the celestrail mirror then the kid and his parents disapper now with the mirror you can open treasure chests contaning the legondary weapons with it and if you get an ultimen weapon and one or both of the crest or the sigil you can power up those weapons (if its not full power dont use it)