It will make a more or less functional bossfight based off the name and or description you give it that includes attacks weak points/weaknesses quotes the boss says as the fight goes on backstory/appearance if not already given and what you receive when you finally beat them (edit if it doesn’t say everything in the first reply ask it about those things one at a time and it should tell you) and you can now choose the player character to change how the bosses act and speak to the player