One of the main questions new Destiny 2 players often ask about the game is who exactly is Xur, the elusive vendor that shows up on weekends to offer premium gear and exotic loot.
Xur is an Agent of the Nine, a mysterious figure that pops up in different locations to aid Guardians by selling better weapons and gear. You can find him in multiple locations within Destiny starting each Friday at weekly reset (10:00 am PST/7:00 pm GMT).
As for who he is, well, that's something players have been wondering for well over six years at this point. The only thing we know for sure is that Xur serves The Nine, ancient beings that reside in a realm that's yet to be fully understood by Guardians, called the Unknown Space.