Duels are battles fought by at least two individuals and can be considered a form of recreation, a way of settling disputes or a training tool for students who are developing skills in a particular fighting art, whether it be with conventional weapons or bending. Duels may be fought to the death in the most extreme cases, or may simply be friendly spars to pass the time. Duels are practiced by a variety of cultures, but they are most notably seen in the Fire Nation in the form of an Agni Kai. The following is a list of known duels that occurred during the summer of 100 AG.