Avenger Black Widow is one of the best bets, as a S.H.I.E.L.D. agent who has already proven herself on-screen, and with a spy skill set that can break superhero cinema out of the usual origin-story rut…But instead of being seen as powerful and dynamic characters who could lead their own films, a double standard is applied to superheroines. The men lead, and the women support, no matter how powerful their characters are. Marvel head Kevin Feige has actually repeatedly expressed happiness at how his company has handled female superheroes. He is perfectly happy to have the female characters support the men, rather than feel pressure over the company’s very recognizable exclusion of female stars: “I’m very proud of the way the Marvel movies handle the female characters […] as opposed to feeling the pressure of ‘When are you doing a female movie?’”
Intentional or not, Feige’s words express a palpable disinterest in the female superheroes audiences clearly want to see. In the same interview, he blows off the idea of a Black Widow solo movie with that same old standby: “If we had a great idea, we’d do it.”
The fact is that if Feige desired it, it would happen — and the Marvel head has a history of making his desires a reality. “It became a secret dream” of his “to have a second bite at the apple” when Hulk crashed and burned in 2003. In five short years, Bruce Banner was back for The Incredible Hulk — another film that missed the mark, before the character finally hit, four years later, when Mark Ruffalo took over in The Avengers. That time, Feige made it happen, and poor returns on Marvel’s investments didn’t stop him."