"There's a being called Sin," she says. It's almost by rote, now, explaining things that no one in Spira needs explained to them.

"It, kills people. It destroyed the civilizations of Spira one thousand years ago, and it attacks our towns and villages if they get too big, or... sometimes just at a whim."

"The only way we have to stop Sin is the Final Summoning, bringing forth an aeon powerful enough to destroy it. With the pilgrimage, I learn to summon lesser aeons, and perfect my abilities."