Final Fantasy Omega
A necklace charm containing the soul of a long-deceased Aeon.
The Aeon’s Soul marks the wearer as a native of Paradise, and allows the wearer to return to Paradise from any other plane at will. The wearer will appear in whatever is defined as “home” on Paradise when this is used. This can only be used one-way — using the necklace charm while already in Paradise has no effect.
Home is defined as the following:
Kalil – the frozen Sea of Chaos
Darien – the Cathedral of Alexander
Aidan, Naoko, Kogel, Champ – the Tree of Paradise, where Yuna can be found.
The history of this necklace charm is unknown, but it spent many years in the possession of the Brood of the Dark Lord, and Lord Hades used it, alongside the Summoner’s Soul and his own Destroyer-granted powers, to travel between Paradise and Damocles at will. Hades lost the necklace during one of the Horizon battles when Naoko ripped it off of him to prevent him from escaping. Naoko has worn the charms ever since.