Ares / Mars children

Daughter of Ares, she tortures Percy as soon as she notices him and treats him very often of "Dead loss" (nickname which gave him Ares). She is vindictive, feeling that she experiences to him since her arrival to the Colony, Percy humbled it: while she tries to hurt him near the toilets, the water of those is going to help the son of Poseidon, and Clarisse doesn't really appreciate to take a shower with the water of the toilets.

Franck is a Canadian demigod, a son of Mars. He arrived at Camp Jupiter shortly before the appearance of Percy. Hazel and him became the new allies of the son of Poseidon. His mother died in Iraq during a mission, it upset him very much. His grandmother was too old to take care of him, thus Lupa took him with her, to train him. He is very good in archery. He hoped to be the son of Apollo, but was recognized by Mars. He is a powerful demigod thanks to his origins, he is the descendant of an Argonaut, a son of Poseidon. The god of the sea offered in present to his son, an incredible power which is passed on of generation in generation: He can transform himself into any sorts of animals. In spite of this power, his life holds only a thread, or rather, an end wood. Formerly, Juno visited the mother of Franck, while he was only a baby. She told her that her child could die if this piece of wood would be totally consumed. Today, Franck keeps it affectedly with him. The object is very sensitive to the fire

Born in the Connecticut, Mark never knew he was a demigod until he accidently kills his mom when he was ten years old. She wanted to kick him once more and he was very scared since his big sister wasn't home to calm their mother. He then felt something building inside of him and pointed his hand to a knife which was on the kitchen table. He was immediatly amazed by how he could control it. He threw it toward his mother but, since it was the first time he had ever done this, the knife found his way in his mom's heart, inside of her tummy. Scared to death of what he had just done, Mark ran as fast as he could through the forest near his old home. A faw hours later, a satyr has found him and brought him to Camp Half-Blood.

Sherman Ward is the son of a daughter of Phoebus and Mars himself. Having won the war games, Mars took interest in the teenage girl. He asked Morpheus to put to sleep everybody except his beautiful Evangeline. There, under the beautiful moonlight, Sherman was made.

This man has always been Octavian's best friend, the only one to see his realself. He thinks the guy has all the qualities eveyone could ever dream of having. Plus, he's really handsome and...what?! Yes, Sherman seems to be gay and having some weird feelings toward his best friend.