In Baldur's Gate 3, players can easily kill Raphael, and after completing the task, they can challenge the BOSS. This needs to be achieved when reaching the highest level, as this will give you higher experience points and upgrade opportunities in dungeons.
Answer: kill
When killing him, you have to kill him in the plot of Chapter 3, and then you can get generous rewards.
However, when challenging the boss, it is still relatively difficult and requires players to challenge it after reaching full level.
Players can still challenge in dungeons, which can increase a certain level.
After the level increases, it will be very easy to fight the boss, so that you can defeat him quickly.