Dark Fusion was a Victory-class Star Destroyer that served as the flagship of the third and last surviving faction of the True Brotherhood, led by the Force witch Anaxela, following the destruction of the other two factions on Kangaras and Mustafar in 24 ABY.
The Dark Fusion was part of the True Brotherhood strike force that invaded the Orian system in 27 ABY shortly after the Dark Brotherhood's defeat at Antei during the Yuuzhan Vong incursion.
The fate of the Dark Fusion will be decided during the Invasion of Orian competition scheduled to begin October 5 2007.