The character's adaptation would be a long and difficult process. At first, they would be horrified by their new form. But as they start to explore, they find that the battle droid has some advantages. They could use their programming to their advantage, like being able to access restricted areas that normal characters couldn't. They would also have to deal with the social status of being a droid. In the Star Wars universe, droids are often treated as tools. So they would have to fight against this perception and prove that they are more than just a machine. They could do this by showing their intelligence and unique skills, which they brought from their previous identity in the Star Wars world.
They would adapt by using their prior knowledge from Star Wars. For example, if they were a Jedi before, they could use their understanding of the Force in a different way. They might try to sense things around them even though they are now a droid. And they would have to figure out how to use the battle droid's weapons effectively. They could also try to form alliances with other characters who are friendly to droids. This would be a challenge as many in the Star Wars universe are suspicious of droids. But by showing their unique perspective and abilities, they could gain trust.