This is a list of characters with articles or unnamed characters entries who were antagonists in 24: Live Another Day. Day 9's conflicts arose from a drone hijacking system. For the first part of the day, this revolved around a gambit by Margot Al-Harazi and her children Simone and Ian to hijack U.S. drones to commit terrorist attacks. For the final hours of the day, this revolved around a gambit by Cheng Zhi to hijack the core components of the override hardware, and use them to bypass security measures of military systems across the world and provoke a third world war.