Reported story details for Black Widow show Marvel planning a prequel film for Scarlett Johansson.
Black Widow is currently in development but does not have a release date.
The film is reportedly targeting a 2020 release too, so it may not be that long before a more concrete update arrives.
Those requests only grew in number after she co-starred in Captain America: The Winter Soldier and played key roles in both Avengers: Age of Ultron and Captain America: Civil War.