How can get seymour myself and how can win secred final boss

i want know how can get seymour myself .... and how can win penance ?

You can't use Seymour.

Penace: No advice from me, sorry.

my friend get seymour myself cool i dont know how u get penanace final secred boss this way kill all dark aions and then u see video calm lands come monster and then u can go airpship and try challange it

I dont understand the first bit, but there are walkthroughs and guides here on Supercheats that may help you get the info you are looking for.

If you at the top of your screen there will be a Super Cheats search engine..type in Final Fantasy X and it will take you to the walkthroughs, guides, hints and tips that have been submitted by the users here.

I now youre new so welcome, make sure you read the rules. And also try and make youre posts a little clearer please..i dont understand the post above.

To fight penance you need to beat all the dark aeons and it will appear as a destination in the airship.

The only way to play as Seymour is through Action Replay, it adds him as a playable charatcer to switch between. Or when you fight SinSpawn on Mushroom Rock for the second time, you get to control him, Auron and Yuna, he has all 3rd level spells, and its the only chance in the game to see his Requiem overdrive, so take advantage of him!

I Dont Know how get Action Replay ? caqn u tell me?

Action Replay is a cheat system. You can probably find info about it in your local game store. Its a disc you put intoyour ps", you select the game you want and activate the cheats you want, press start, switch the discs with the game disc and it activates the cheats you seleected.