G.One is a fictional character from the Indian science fiction film Ra.One, released in 2011. Portrayed by actor Shah Rukh Khan, G.One is a superhero created by a video game designer. He is designed to protect humanity from evil forces, specifically the antagonist Ra.One, who escapes from the virtual world into reality. G.One possesses superhuman abilities, including strength, speed, and the power to manipulate technology. The character symbolizes the battle between good and evil, showcasing themes of heroism and sacrifice. G.One's journey emphasizes the importance of family and friendship, making him a relatable figure for audiences.