BellaOnline Forums Computers Computer - Console Gaming Help FFX moon sigil

OK....The walkthrough told me to fight all of Belgemine's aeons to get the moon sigil. I did that and nothing happened. I still can't get into the door that is blocked by the "strange power." Please help.

u need to defeat all of belgimines aeons in order to do that u need to have all the aeons yourself all the way up to anima and the magus sisters

and behind the door are the magus sisters to get them u need to beat Anima from Belgimine to get the scepter and the crown the other item u get from the arena keeper after capturing 1 of every fiend on mt gagazet

do you have the celestial mirror?