Cha Tae-sik is a fictional character from the South Korean film The Man from Nowhere, portrayed by actor Won Bin. He is a reclusive pawnshop owner with a mysterious past, who becomes embroiled in a dangerous situation when a young girl, So-mi, is kidnapped. Throughout the film, Cha Tae-sik showcases his exceptional combat skills and determination to rescue her, revealing his deep emotional connection to the girl. His character embodies themes of redemption and sacrifice, making him a compelling figure in the action-thriller genre.