The Marvel Cinematic Universe did not release a film from a female director until 2019, when Anna Boden and Ryan Fleck’s “Captain Marvel” first hit theaters. But in an alternate corner of the multiverse, the first female-helmed film from Marvel Studios may have come two years earlier, had Elizabeth Banks wound up directing Chris Hemsworth in 2017’s “Thor: Ragnarok.” Banks, whose third directorial effort “Cocaine Bear” releases later this month, revealed that she was “really interested” in directing the superhero flick in a new cover story with Variety.