Bleach: Duality

Bleach: Duality (ブリーチ：二重性, Burīchi: Nijūsei) is an alternate universe created by LordGalvatron, with significant contribution from Stylx and Zf6hellion. The project encompasses several fanfictions which share the same continuity and overarching plot.

The Dark War Arc
The first story arc, it briefly introduces the Gotei 13 and the imminent threat: repeated attacks of organised squads of s. An elite task force of eight Captains is sent to eliminate the enemy's leadership, and in the meantime a large-scale assault is launched on the by the Hollow army.

The Spectre of the Past Arc
The second part of the story, it focuses more on the primary characters and elaborates upon the backstory of the setting. Reappearance of an enemy long thought dead launches the plot into motion.

It takes place 2 years after the events of the Dark War.

The Chiaroscuro Arc
The final part of the story, it introduces the biggest threat in the known history of the Soul Society which might present critical danger to its very existence.

It takes place approximately 10 years after the events of the previous story arc.

The Black Sun
The story occurs several decades after the invasion on the. Hikari Maebure lives in Hell, training and fighting with other Sinners. In the meantime, the Hell's security prepares to take decisive action against the rampaging damned.

The Last Sunset
Set for the most part in the distant past of the continuity this fanfiction depicts certain pivotal events in the long life of Hikari Maebure.

Deicide
It has been one hundred years since the unsuccessful invasion on the. Both the and the Gotei 13 have recovered and grown stronger, triumphant. However, the main instigator of the invasion, Hikari Maebure, has survived the defeat of his forces which was in truth little more than elaborate reconnaissance. Now with the unfettered might of Transcendent Kidō at his disposal, Maebure gathers the very strongest of his followers and returns to the Soul Society to at last claim the 's throne.

Trivia

 * The main themes of respective story arcs are:
 * Spectre of the Past - Blue Gender OST - Tactics.
 * Chiaroscuro - Blue Gender OST - Glow.
 * The Last Sunset - Blue Gender OST - Strategy.
 * Black Flower - Blue Gender OST - Cycle.
 * Deicide - Blue Gender OST - Reason.