[Possessed Soul]

[Riku by himself, Xehanort, Terra; no pairings]

Somewhere, swimming in the Dark consciousness of Riku's mind, there lies a fragment of Xehanort's Heartless that sometimes likes to penetrate the teen's thoughts and offer him a chance to regain power once more.

Normally, Riku instantly dismisses these thoughts and whispers and brushes them away like a broom and dustpan, sweeping his mind clean. But once, just once, he heard another small voice buried deep within the chambers of his heart, beckoning. Pleading.

Riku freezes. This voice sounds familiar. And all it is doing is pleading for help, to break free from the Darkness, from Xehanort. To be himself again.

A moment comes to mind: Riku as a child, a man with brown hair who came from another world, and the passing of power.

Did that man get possessed too? But how? He seemed to strong… and why? What would Xehanort need with this person? Unless…

Unless Xehanort was different before, and he used this person as some sort of vessel, like his Heartless already tried using Riku?

It would make sense.

Still, the silveret wonders: who does this vague voice remnant belong to? And where is this person now?