Vapor is the son of a soldier of the Vaposian army. He is the tactics expert of the Sprites. He has short brown hair and dark brown eyes.
He is serious, focused, and determined at his job. Vapor holds a grudge against the Cyclonians for wrecking his home. After hearing Kira was the notorious Dark Ace's daughter, he berates her and tries to kill her but the girl takes him down with ease. Later Vapor apologizes.
He uses a bow and arrow powered by a fire crystal.
Trivia:
Vapor's name is a reference to his home, Terra Vapor.
He is the only child of Terra Vapor to appear.