Claire Bennet

Claire Bennet is a fictional female character in the NBC science fiction drama series Heroes. She is portrayed by Hayden Panettiere and first appeared on television in the pilot episode of the series, "Genesis" on September 25, 2006. She is a high school cheerleader-turned-agent with the power of rapid cellular regeneration. Claire appears in more episodes than any other character (72, plus a 73rd through stock footage).