With part of Phase Three and all of Phase Four and beyond shrouded in mystery, besides a slew of previously-announced release dates, many fans are wondering what Marvel's next big project will be. While speaking with IGN, Marvel Studios president Kevin Feige revealed that fan demand for Black Panther and Captain Marvel may bring these beloved characters to the big screen sooner than initially believed."They're both characters that we like, that development work has been done, it's continuing to be done on, and certainly it's the question I get asked more than anything else, more than Iron Man 4, more than Avengers 3.