A young man who appears in tales from a distant world, where he features in a story of an empire and the rebellion against it. Leon is older brother to Maria, and adoptive brother to Firion and Guy. Eventually he loses his parents to the invasion of the Palamecian Empire that strikes his homeland, and becomes separated from his siblings after suffering an attack by a Dark Knight. Lead astray by the circumstances surrounding him, he comes to believe that power is everything and joins forces with the empire, where his skill is immediately recognized and rewarded.
A young man who appears in tales from a distant world, where he features in a story of an empire and the rebellion against it. After the Palamecian Empire gains control of Fynn, Leon leaves the empire's forces to become the Dark Knight. He is then tasked with the building of the Dreadnought and serves as the right-hand man of the Emperor, doing his bidding throughout the land. Leon encounters Firion and the others under the guise of the Dark Knight numerous times, but it was not until they heard him speak that his sister Maria recognized his true identity.