Heroes Chapter 3 "Volume3:Villains" will begin with the assassination of Nathan, which leaves Peter and Matt panic-stricken and forces an abrupt end to the press conference. Sylar, who has regained some of his abilities, decides to go after cheerleader Claire again in order to take her ability once more. Meanwhile, in Tokyo, Japan, Hiro and Ando uncover a family secret that could destroy the world, and they will face another severe test in the future. A new character, Daphne, also appears on the scene. In New York, Suresh's research achieves a major breakthrough with Maya's help, and this breakthrough will either change the entire world or destroy it. Niki will make her appearance as Tracy Strauss.