The Vanguard intercepts a Cabal distress signal on Phobos and sends Guardians to investigate. Eventually, they find that Oryx leads an army called the Taken to destroy the Guardians in revenge for killing his son, Crota, and to consume the Solar System. The Vanguard realizes that they are not powerful enough to stop Oryx and sends the Guardians on ...Read Morea quest to rediscover some of the lost powers of their forebearers.