Auron (voiced by Matt McKenzie) is a main character from Final Fantasy X and a supporting Kingdom Hearts 2. Auron is a warrior originally from the world of Spira. In the plot of Final Fantasy X, Auron is a guardian of Yuna when she and her group attempt to destroy Sin, a dark being that ruled over Spira. By the time of Kingdom Hearts II, Auron appears under the control of Hades. However, he is freed by Sora and friends and helps him to defeat Hades.
- Unlike the other Final Fantasy crossover characters in the Kingdom Hearts series, it is heavily implied that Auron is the same Auron that appears in Final Fantasy X