Scarlett Johansson is widely recognized for her role as Natasha Romanoff, also known as Black Widow, in the Marvel Cinematic Universe. The Avengers is one of the blockbuster movies in which Johansson portrays this iconic character. As a skilled spy and formidable fighter, Black Widow plays a crucial role in the team of superheroes as they come together to save the world from various threats. Johansson's portrayal of Black Widow has made her a fan-favorite and established her as one of the leading actresses in the superhero genre.