After suffering numerous leaks, Destiny 2's first expansion: Curse of Osiris has had a reveal trailer released. The trailer takes us back to Mercury, where we discover a new Vex threat, and finally see the famed Osiris. It can be found below:
The trailer highlights our Guardian's accomplishments in Destiny 2 so far, before shortly transitioning into the new Vex threat. Vex of past and present have emerged through a Vex gate that has opened on Mercury. From that gate, we can assume Osiris will emerge. Osiris once threatened the Vanguard's safety through his ideas and outlandish theories. Now it seems we will have to go to Mercury, discover if he is still a threat to us, and stop the Vex threat.
Destiny 2's First Expansion: Curse of Osiris launches on 5th December for PlayStation 4, Xbox One, and PC.