Since "Doctor Strange" will be having its first appearance next year, it is not new that the casting procedure is being released all over the news. With the two big names that have linked to the franchise film, it appears like Marvel has elevated the bar for the much insignificant characters with prominent names.

It was recently reported that Rachel McAdams will play a role in "Doctor Strange". There are no specific details as to what Rachel McAdams will portray in the upcoming film. However, in an article on Crossmap, she might take the role of the sorceress Clea. But other speculations say that she will be the Night Nurse.

According to an article on Movie Pilot, Clea is a powerful extra-dimensional sorceress who is also the scion to the Dark Dimension and the niece of Dormammu. She will soon be Doctor Strange's student and alienated wife. On the other hand, Night Nurse is the one who helped Doctor Strange find the treatment for Wong's cancer. In the arc story, they had a short-term affair.

Mads Mikkelsen, Hannibal star, is rumored to play the super-villain role of Dormammu. Franchise Herald reported that he has not been offered and Marvel remains restrained on his involvement. Beside him, Tilda Swinton and Chiwetel Ejiofor has also been rumored to take a role. Ejiofor will play as Baron Modo and Swinton will take Stephen Strange's mentor.

Doctor Stephen Strange is one of the most powerful super-humans in the Marvel universe he is a genius, supernatural surgeon, veteran magician, and the Sorcerer Supreme defender of the earth. Ceasing himself in the Civil War saga, he arbitrated by himself at the North Pole for the reason that he was confident enough to be too powerful for the involvement with the clash of morality.

Like the Man of Steel, he is always interpreted as the upper hand. For him, whatever side he picks would inescapably win. "Doctor Strange" has been slated for a 2016 release.