Time Wardens are SQ agents who are hidden in almost every time era, to prevent the Hystorians from fixing history. They also need to stop any time travelers. Dak, Sera and Riq have encountered at least one in each Break. Time Wardens are always specific people, although they can be leaders of groups. They can also be on both sides of events in history, like Mayans and the Spainish in Curse of the Ancients.