Doctor Strange director Scott Derrickson stated he likes to have Nightmare in the sequel. However, no details on when production will start and what year the release date will be. Scott is famous for directing many horror films like Sinister (2012) and Deliver US from Evil (2014)
Nightmare is a supervillain to Dr. Strange. He first appeared in Strange Tales (July 1963) written by Stan Lee and drawn by Steve Ditko published by Marvel Comics. This issue is also the first appearance of Dr. Strange. Nightmare rules the Dream Dimension. He also has the ability to draw energies from subconscious minds.
A recent copy of Strange Tales 110 CGC 7.0 sold for $4,006. Buy a copy now before news break out that they are starting production.