who does dr strange fight in the movie
Doctor Strange (2016 film) Cumberbatch also portrays, uncredited, the villainous entity Dormammu. The actor suggested he take on the role to Derrickson, feeling that having the character be a "horrific" reflection of Strange would work better than just "being a big ghoulish monster". The director agreed, elaborating that the casting implies that Dormammu does not have a normal physical form in his own dimension, and so is simply imitating Strange for their confrontation. To create the character, Cumberbatch provided motion-capture reference for the visual effects team, and his voice was blended with that of another uncredited British actor, whom Derrickson described as having "a very deep voice".[12][50] The producers also had Tony Todd record voice over for Dormammu as an alternative to Cumberbatch, but ultimately decided on using Cumberbatch for the voice.[51]