Storm Shadow is a fictional character from the G.I. Joe: A Real American Hero toyline, comic books and animated series. He is best known as the Cobra Commander's ninja bodyguard, and for his history with fellow ninja Snake Eyes.
Throughout his history, he has changed sides several times; conflicted in loyalties between Cobra, G.I. Joe, and his blood brother, Snake Eyes. Storm Shadow is one of the most prominent characters in the G.I. Joe: A Real American Hero franchise, and has appeared in every series since its inception. He is portrayed by Lee Byung-hun in the 2009 live-action film G.I. Joe: The Rise of Cobra, and the 2013 sequel G.I. Joe: Retaliation. Andrew Koji portrayed Storm Shadow in the 2021 film Snake Eyes.