It would appear that there is an unmarked quest that players can easily miss in Baldur's Gate 3, as one choice from Act 1 in the Underdark is what makes the final outcome possible in Act 3. This storyline involves Bhelen Bonecloak, the husband of Derryth Bonecloak, the dwarf apothecary that players can come across during their exploration of the Underdark in Baldur's Gate 3. While Derryth is a questgiver in her own right, the outcomes of this quest reverberate in more ways than players would expect.