Massive Spoiler Warning!!
Following the recent revelation that Dan Harmon of Community fame was brought on to the Doctor Strange production by Marvel Studios to do some touch up work before the release this Fall. Some eagle-eyed fans have since discovered something really interesting from the Harmontown Podcast that played during the year's San Diego Comic-Con.
In the image below it, which is taken from the Harmontown Podcast, showed Harmon opening his recent documents to tease fans on the prospect of resurrecting the Community series, a number of Doctor Strange documents can be seen. With one of them standing out from the rest, that reads "Strange Confronts Dormammu".
Yes folks, you read that right! After all the rumors and speculating during the films' production, it now appears that the appearance of the iconic villain Dormammu is almost a guarantee.