Leo Valdez is a witty, energetic, and resourceful demigod from The Heroes of Olympus series. He’s a son of Hephaestus with a talent for inventing and fixing machines. Despite his humor and mischievous nature, he hides deep insecurities and a strong sense of loyalty to his friends. Leo is also the pilot of the Argo II and has the rare ability to generate and control fire. Though he often feels like an outsider, his cleverness and bravery make him a crucial part of the team.






