Master of the Mystic Arts, a sorcerer supreme, a white knight who wields black magic against blacker villains. Doctor Strange is mankind's only hope against the dark other-worldly forces that conspire to steal the life of the conscious world - forces such as Baron Mordo, the Dread Dormammu, Nightmare, Aggamon, The House of Shadows, Loki, the Mindless Ones, and more. Collects Strange Tales #110-111, 114-141