Leon's life is a life of crime, women, and borrowing without returning. He lost his arm in an unfortunate jeu de boules incident and spends most of his time smoothly escaping debt collectors. He found himself becoming the most wanted criminal on the planet after accidentally breaking into the bedroom of the prime minister’s wife, while looking for the wine cellar.

He knew no amount of charm could save him this time and planned his escape, which was eventually delayed because he refused to escape in anything else but a space yacht.

Leon joined the Awesomenauts for some quick cash, spending it on beautiful women and exquisite meals. In combat, he puts his natural reptile abilities to some good use and slices up his enemies with great precision. Combat is a form of art for this green gentleman.