The Doctor is a mysterious and skilled individual in the world of Arknights. They lead the Rhodes Island organization, focusing on combating the Oripathy infection while also conducting research to uncover its secrets. Despite their enigmatic background, the Doctor is known for their unwavering determination and deep sense of responsibility toward their comrades. They approach challenges with a calm demeanor, often analyzing situations carefully before making decisions. Their interests lie in advancing medical knowledge and developing strategies to protect those in their care. The Doctor's presence inspires trust and hope among their allies, making them a pivotal figure in the fight against adversity.