'Dayne and Julian are not my real brothers; they were created from the manifestation of darkness inside of me. They thrive on things like that, but I can't... Please don't do it!' -Leon, Series II, Chapter 52

Appears in: Series II, Chapter 52;
Series IV, Chapter 103

One of the Wildfire triplets, a Neo-Fuschian and the son of Levanté, dark-haired Leon is the most kind. He and his brothers Julian and Dayne made a plot against Thorn in revenge for him killing their father. The Wildfire boys trapped Thorn in an alternate dimension in an attempt to drive him crazy. He felt sorry for Thorn and gave him hints to help him escape the alternate Universe they had trapped him in.

When AoD Kuja destroyed Orca, Leon was the only member of the Wildfire family that managed to get away with his life. He had moved to Fuschia, as he was the next in line for the throne. There the gang met with him again, when they needed the Heart of the Forest. Thorn helped Leon by singing at the Moonflora festival and in return he gave them the crystal.