Chaos trilogy

The Chaos trilogy was a fanfiction series that happens parallel to the modern day Xehanort Saga (Kingdom Hearts to Dream Drop Distance) and introduces a organization that was created by Yen Sid to battle the Darkness, as the trilogy goes on it is revealed that the threat of Xehanort's return and a new Keyblade War is just a prelude of what is to come, as Yen Sid is the only thing standing between the Realm of Light and Chaos being unleashed on the Galaxy.

Terminologies

 * Light
 * Kingdom Hearts (source & primal entity)
 * Darkness
 * Valhalla (source)
 * Chaos (primal entity)

Trivia

 * The Chaos Trilogy is inspired by Evnyofdeath's Kingdom Hearts: Shattered.