One aspect of Baldur’s Gate 3 that was clearly missing after the official release was a true Epilogue, and that has changed with a massive patch from Larian Studios. Now you can get the closure that’s so important to an adventure like this and I’ll point you in the right direction.
How to Start the Epilogue in BG3
To start the Epilogue, you need to update your game and then load any save file that takes place before the battle with the Netherbrain before completing the story. If you were hoping to see the Epilogue for your party after you already beat the game, it seems like you’re out of luck. But if you kept all your save files, then you might still have some fortune.