Harley

Harley is a demigod son of Hephaestus and a camper at Camp Half-Blood who is only 8 or 9 years old.

The Lost Hero
He is introduced when Leo visits the forges. He is the youngest member of the Hephaestus cabin. He is working along with his siblings to catch the bronze dragon, later named Festus (Latin for Happy) by Leo, and is affected by the so-called "Curse of Cabin Nine," which makes everything they build go haywire. The only time he is seen, he is depressed because of the curse. He has many siblings, including Leo, Nyssa, Christopher, and Jake Mason. Leo states that all of the kids in this cabin look different, saying, "You'd never think, 'Hey! It's the Hephaestus bunch!'" Harley's hands are described as large and calloused, unlike Leo's, who being a fire user, has fingers that are long and thin.

Appearance
He is described as beat-up and depressed, probably because of the Curse of Cabin Nine. Harley is also very strong as he works on the forges and Leo describes him by saying "even little Harley looks like he could probably go six rounds with Chuck Norris without breaking a sweat."

Trivia
*		It is hinted that Harley is named after "Harley Davidson", the motorcycle company.