Golgo 13 is a Japanese manga series created by Takao Saito that began serialization in 1968. The story follows Duke Togo, a professional assassin known as Golgo 13, who takes on various high-stakes missions around the world. The series is renowned for its detailed artwork and intricate plots, often exploring themes of morality and the consequences of violence. Over the years, Golgo 13 has expanded into various media, including animated films, television series, and video games. The character has become an iconic figure in Japanese pop culture, representing the archetype of the lone assassin. The series has garnered a dedicated fanbase and continues to influence the action and thriller genres.