Second Sailor Crusade

The Second Sailor Crusade refers to the conflicts stemming from Sailor Galaxia's rise to power after her arrival at the Solar System in 2005. Controlled by Chaos, Sailor Galaxia and her army, the Shadow Galactica Legion, waged a violent campaign across the galaxy, seeking to exterminate the galaxy's Sailor Senshi and harvest their Star Seeds (Sailor Crystals), with the eventual goal of conquering the entire Milky Way Galaxy.

Sailor Moon/Usagi Tsukino, prophesied as the "Chosen One" capable of bringing an end to Chaos' power, took an active role in this war, alongside the Sailor Senshi of the Solar System and their allies. The Second Sailor Crusade began in 2005, when Galaxia made the rogue planet Mozuton head to the Solar System, and ended in 2017, at the massive black hole of the Galactic Center, when Sailor Moon, the purified Galaxia and the Sailor Senshi drive Chaos into the Black Hole.