Also starting to think Dr. Strange and Ms. Marvel should have a thing. Considering Spidey is a non-option, as is Human Torch

.
EDIT: So, reading through a bunch of the recent Ms. Marvel stuff today (cuz its my day off and cuz I wanna that's why). And I'm thinking a lot about this potential film. Thinking it should go something like this (along with all the Thor/Cap/Black Panther/GotG films):
2016:
Dr. Strange - Origin, Ancient One/Wong/Baron Mordo [tease Dormammu]
2017:
Ms. Marvel - Origin, SWORD/Kree/Captain Mar-Vell/Yon Rogg/Ronan?
2018:
Avengers 3 - Carol and Stephen meet (to help defeat Thanos or Ultron) and have an attraction.
2019:
Dr. Strange 2 - Warren Traveler predicts the coming of Dormammu, Carol brings him to Strange. Strange proceeds to fight and "defeat" the Dread Dormammu
2020:
Ms. Marvel 2 - Cru comes to Earth searching for the means to destroy the Brood, becomes infused with Carol's body. Eventually Cru and Ms Marvel have to destroy the Brood Queen together. To sever herself from Cru she seeks help from Dr. Strange.
Or something to that affect. Its just about the only way you can hookup two separate solo movie stars. Plus it makes some sense because Ms. Marvel wouldn't really be able to help against Dormammu and Dr. Strange isn't the most qualified to stave off a Brood invasion. Food for thought.