Scarlett Johansson is widely known for her role as Natasha Romanoff, also known as Black Widow, in the Marvel Cinematic Universe. One of the most popular movies in the franchise is The Avengers, where Johansson's character plays a crucial role in bringing together a team of superheroes to save the world from a powerful threat. The film is filled with action, humor, and epic battles, and Johansson's portrayal of Black Widow has made her a fan-favorite among Marvel fans. Her character's intelligence, strength, and wit have made a lasting impact on the superhero genre.