Clarisse La Rue is a female character in the Percy Jackson series. She is a demigod daughter of Ares the Greek god of war, bloodshed, and violence. She and Percy(the main protagonist of this series) are seen as enemies and/or rivals throughout the first few books but eventually become friends. She is seen as a mean and aggressive bully. She is a extremely major character in the second book of the series. She is portrayed by actress Leven Rambin in the Percy Jackson films.