Togther, Always.
"The battle for the realm of light...is not won. Thanks to Terra and Mickey, I know what's at stake. I'm not afraid. I will face the long darkness. The next time someone wanders into the realm of darkness. I'll be here. A light to cut through all the shadows. I will be their wayfinder. And one day, I'll return to Terra and Ven. I am Master Aqua. And that's a promise."
—Aqua
—Aqua
Aqua is one of the main protagonists of Kingdom Hearts Birth by Sleep, and the main protagonist of Kingdom Hearts 0.2 Birth by Sleep -A fragmentary passage-. She is one of the Keyblade Wielders before Sora. Like Terra and Ventus, it's her dream to become a Keyblade Master, a dream she alone was able to accomplish from the three.
