The document discusses intertextuality between Quentin Tarantino's 2004 film Kill Bill: Volume 2 and Sergio Leone's 1966 film The Good, the Bad and the Ugly, as well as Leone's 1964 film A Fistful of Dollars. It notes four main references: 1) the use of soundtrack music from A Fistful of Dollars, 2) the isolated locations near the Mexican border featured in both films, 3) the use of close-ups during climactic scenes, and 4) the characterization of protagonists as "the Good" and antagonists representing "the Bad" and "the Ugly". The analysis suggests Tarantino drew inspiration from the classic spaghetti Wester