This ending is only available if you play as the Dark Urge Origin character. The Dark Urge is a unique Origin character: fully customizable, appearance- and class-wise, but with a worrying case of ...

Baldur's Gate 3 has further molded storytelling in role-playing games by presenting players with a fascinating choice between the fully customizable Tav and the pre-established Dark Urge background.

Yours At Last." In order to get this line, you must do two things: decide to destroy the Netherbrain and resist Bhaal as the Dark Urge. Once you do, you're treated to this catastrophic ending.