The Duel is a side quest you can begin fairly early on in the Starfield Shattered Space DLC. The quest starts by listening to a heated conversation between three individuals in the main courtyard of Dazra, the sacred city on Va’ruun’kai. After listening in to the conversation, you learn that all three of the individuals are siblings, with there being two brothers and one sister.
Once you talk to the siblings, you understand why they are having a heated discussion. One of the brothers, Amila, desecrated their mother’s urn and this caused the other brother, Borhal, to challenge him to a duel. The Duel allows you to determine the outcome of the brothers by working with their sister, Danika, so what choices should you make?
Can you stop the duel from happening in Starfield?
First and foremost, it appears impossible to stop the duel from taking place. The first part of The Duel requires you to visit with Danika and then the two brothers, who are both hell-bent on facing the other in combat. However, Danika wants you to try and convince them to see reason.