Mads Mikkelsen's Doctor Strange role is currently unknown, but he's previously been speculated to playing the Marvel baddie Nightmare.
"Doctor Strange" has a November 4, 2016 release also starring Rachel McAdams, Tilda Swinton, Benedict Wong and Mads Mikkelsen.
“Doctor Strange” follows the story of neurosurgeon Doctor Stephen Strange who, after a horrific car accident, discovers the hidden world of magic and alternate dimensions.
“Doctor Strange” is the latest film in Phase 3 of the Marvel Cinematic Universe. Phase 3’s goal—over the course of four years and nine films—is to introduce audiences to new heroes and continue the adventures of fan favorites.