New York -Scarlett Johansson deserves her own superhero film, Jessica Chastain has said. Scarlett has appeared in a number of Marvel films as the Black Widow and her spy alter-ego Natasha Romanoff, including Avengers Assemble and Captain America: The Winter Soldier, but Jessica reckons it’s about time that she got her own big-screen outing. ‘Where is the Scarlett Johansson superhero movie? I don’t understand it, why is it taking so long for this?’ she told The Wrap. ‘This woman clearly shows that people want to go see her in the movies. Lucy, didn’t it beat Hercules by a lot opening weekend, when it was made for a lot less? She shows that she kicks out, she’s a great actress.