Leo is 15 and a demigod. His father is hephaestus, the God of the forge. Leo is crafty and an inventor. Hes funny, loud, playful, annoying, affectionate, teasing, and protective. He can summon fire because of his father. His mother died in a fire when he was 9 and he blames himself for it. He ran away from all the foster homes he was put in and in a series of events, he ended up at camp half-blood and found out he was a demigod. He doesn't like talking about it