Black Widow has had a particularly long journey to the screen, with Scarlett Johansson’s solo Marvel movie first being explored in 2010 after her debut appearance in Iron Man 2. Previous iterations of the movie were in the works over the years, with Guardians of the Galaxy co writer Nicole Perlman on the project back in 2014 before script plans moved around, finally producing Cate Shortland’s Black Widow we’ll see next month.