Set after the events of Captain America: Civil War, theatergoers will get see Natasha Romanoff in action perhaps for the last time. Black Widow opens on May 1, 2020, and is the first of the Marvel Cinematic Universe's "Phase Four." Scarlett Johansson reprises her role and is joined by a few familiar faces in this trailer.
There's a chance this story will give us a hint of what is coming next to the MCU, but it will most likely bring us deeper into the backstory of one of the core Avengers, and also give us a full picture of her Black Widow program, which could be something that moves forward. We also get our first look at David Harbour (Stranger Things) as the Red Guardian, which is well worth watching the trailer for.