The Red Legion is an elite Cabal Legion once led by Dominus Ghaul. They invaded Earth seeking to claim the Traveler as their own in a conflict called the "Red War". In the aftermath of the Red War, the Legion would fracture into splinter groups under various leaders such as Val Ca'uor, Valus Thuun and The Psion Flayer Council. Most of the remnants of the Red Legion now serve under Empress Caiatl, Ghaul's Daughter, And are now allied with Humanity and the Eliksni "House of Light" in The Coalition.