The Goruxian Armada was a galactic army under the command of Master Ronin originating from Goruxia, the captial city and region of Sparvis IX. Hailing from Earth-81118 of the Roach Chronicles multiverse, the armada held complete control over numerous planets and moons around the vicinity of Sparvis IX, and was universally-recognized as the most powerful army.
After waging war to the Aetherians in the Aether, the Goruxian Armada found themselves unable to defeat their adversaries, who pushed into the heartland of Sparvis IX to decimate the armada, slaughtering all the inhabitants of the planet for their crimes against the Aetherians. Ronin was spared from the massacres as punishment, forcing him to live in solitude on his desolate world and the remnants of his ruined army for years to come.
Years later, after various circumstances, Ronin, now possessing the body of Project Pax, created the New Goruxian Armada in Earth-61017. This new army would consist of powerful cube monsters manifested from the Cube of Darkness, which Ronin could infinitely generate from the cube. Utilizing the Cortex, Ronin planned to create a superweapon for the army known as Project Medusa for their planned universal conquest.
Despite his efforts, Ronin and his new army were ultimately destroyed once again through Amici's efforts, though Project Medusa managed to find success even after Ronin's death, resulting in the random deaths of 75% of humanity on Earth. However, the effects of the weapon were later reversed by Mackenzie Davis utilizing Prima Materia.