Cheerful, prone to making jokes—sometimes at inappropriate times—and uttering quips he believes "fire up the team". His persistently carefree nature causes him to possess an airy quality and he enjoys spontaneity. Humor is how he manages to cope. Leo has confidence that usually turns into arrogance and his lack of humility.
He intelligent, quick-witted. He uses his sharp skills to beat opponents, find shortcuts around obstacles, always knows the perfect time to land one of his many one-liners.