The next update to make a splash on ‘Risk of Rain 2‘ is said to be arriving this October 20th
This specific update is already available on the PC and thus this only effects console users.
The update is said to include the following; the actual ending of the game, the new Captain survivor, new challenges, monsters, and stages.
The official statement regarding the update was posted on the official Risk of Rain 2 Twitter channel, which said the following..
The 1.0 update to Risk of Rain 2 will be coming to consoles on October 20!