A Fragmentary Passage

Unreleased

The Secret Episode is a new secret movie exclusive to the upcoming Kingdom Hearts Birth by Sleep Final Mix. Unlike other secret movies, this one will be playable instead of just watching the characters.

Details
Little to nothing is known about the Secret Episode, other than the fact that Aqua will be at least one of the playable characters, and the episode will take place, at least partially, in the Realm of Darkness, where Aqua will fight several Heartless, among them Darkballs, while wielding Master Eraqus's Keyblade. According to FFReunion, something depicted in the Secret Episode will tie it to the story of the original Kingdom Hearts.