Antagonists Wiki

Kaecilius is the main antagonist of the 2016 Marvel Cinematic Universe film Doctor Strange. He is a former member of Masters of Mystic Arts who became a servant of Dormammu under the false promise of eternal life.




  • Kaecilius is basically an evil version of Doctor Strange himself as both were arrogant and joined Kamar-Taj with the hopes of regaining what they lost however Strange abandoned his path of arrogance while Kaecilius continued down the path leading him to become Dormammu's chief servant.
  • In the original comics Kaecilius was just a henchman of Baron Mordo.