Doctor Strange is a fictional superhero appearing in Marvel Comics. Created by writer Stan Lee and artist Steve Ditko, he first appeared in 'Strange Tales' #110 in 1963. The character, whose real name is Stephen Strange, is a former neurosurgeon who becomes the Sorcerer Supreme, protecting Earth from magical and mystical threats. With his mastery of the mystic arts, Doctor Strange wields powerful spells and artifacts, including the Eye of Agamotto and the Cloak of Levitation. He plays a crucial role in the Marvel Cinematic Universe, appearing in films such as 'Doctor Strange' (2016) and 'Avengers: Infinity War' (2018).