Dr. Stephen Strange is a former neurosurgeon who becomes the Sorcerer Supreme, the primary protector of Earth against magical and mystical threats. Initially arrogant and self-centered, his life changes after a car accident severely damages his hands. Seeking healing, he discovers the mystic arts and becomes a powerful sorcerer. Dr. Strange plays a crucial role in defending the universe from supernatural and interdimensional threats, often collaborating with other Marvel heroes. Known for his intelligence, mystical knowledge, and strategic mind, he is a key figure in the Marvel Universe.