https://www.polygon.com/2018/6/22/17494226/destiny-2-forsaken-campaign-uldren-cayde-baron-scorn-linear

We’re only a couple of months away from getting revenge for Cayde-6’s unfortunate demise in Destiny 2: Forsaken. We knew that the campaign would boast a revenge-filled, western-style hunt, but thanks to an interview that Bungie did with Gamesradar, we have an even better idea of what that means.

Like we saw in the cinematic trailer from E3, the villains of Forsaken include Prince Uldren and eight Barons of the Scorn. The Scorn are apparently zombified Fallen, having been killed and raised from the grave time and time again. Their leaders are no exceptions. It looks like the story will consist of us hunting down these Barons in a non-linear fashion.