What is the main character of Metal Gear Solid 2?

The main character of Metal Gear Solid 2 is Raiden. He becomes the protagonist in this game as players control him rather than the iconic Solid Snake, who takes on a more supporting role in the story. Raiden's inclusion as the central character was a deliberate choice made by the game's creator, Hideo Kojima, to challenge players' expectations and provide a fresh perspective on the game's themes of identity, manipulation, and the nature of heroism. Through Raiden's experiences and personal growth, Metal Gear Solid 2 presents a thought-provoking narrative that explores complex ideas and subverts traditional video game storytelling conventions.