Clarisse is a hulking bully and one of Ares’s daughters at Camp Half-Blood. She attends camp year-round. Clarisse uses an electrified spear that Ares gave her in battle. Clarisse and the other Ares kids make it a point to haze new arrivals, but Percy’s unexpected ability to fight back makes him a target later during capture the flag. As a bully and as an antagonist, Clarisse is more annoying than genuinely dangerous for Percy. He thinks of Clarisse mostly as unintelligent, brutish, and overly interested in embodying all of Ares’s undesirable qualities.