 
<translate> Tambaya: Scarlett Johansson ta nuna halin a cikin fina-finai Iron Man 2 (2010), The Avengers (2012), Captain America: The Winter Soldier (2014), Avengers: Age of Ultron (2015), Captain America: Civil War (2016), Avengers: Infinity War (2018) da kuma fim din Avengers wanda ba shi da suna (2019) a matsayin wani ɓangare na ikon mallakar Marvel Cinematic Universe.  Amsa wannan tambaya bisa ga nassi: wanda ke taka rawa baƙar fata gwauruwa a Iron Man 2? A: Scarlett Johansson <eng> Q: Scarlett Johansson portrayed the character in the films Iron Man 2 (2010), The Avengers (2012), Captain America: The Winter Soldier (2014), Avengers: Age of Ultron (2015), Captain America: Civil War (2016), Avengers: Infinity War (2018) and the Untitled Avengers film (2019) as a part of the Marvel Cinematic Universe franchise.

Answer this question based on the passage: who plays black widow in iron man 2?
A: Scarlett Johansson 