<IMG SRC="/images/archivesart/heroes1.jpg" WIDTH=200 BORDER=0 ALIGN=RIGHT>Evolution is the process of change in all forms of life over generations. In <i>Heroes</i>, this process manifests itself in a random group of humans who start to develop superhuman powers. Hiro Nakamura (Masi Oka) has the ability to manipulate the spacetime continuum, Claire Bennet (Hayden Panettiere) is unbreakable, and Matt Parkman (Greg Grunberg) can read people's minds. These are just a few of the characters we meet in season one as they battle the evil Sylar (Zachary Quinto), a serial killer with a unique superpower. Peter Petrelli (Milo Ventimiglia) is the only man capable of stopping Sylar's murderous plans as he struggles to control his own superpowers.