
It's very hard to imagine Destiny coming to an end, given its nature as a live service game. But yes, what next? I would say that maybe they will start up some second game to run alongside it BUT that's kind of already the case. They are making a Marathon game for Sony (who owns them now). It's some kind of multiplayer shooter, which sucks since the original Marathon games were great story-heavy games. I wish Bungie would make some self-contained, play-them-and-they're-done kind of games again.