Peter Petrelli's empathic mimicry made him the most powerful character Heroes ever wrote — and then the show had to figure out what to do with him. Here's how his powers actually worked, what happened to them, and where he ends up.
Who is Sylar in Heroes? A complete guide to Gabriel Gray's origin, intuitive aptitude, stolen powers, hunger, redemption arc and why Zachary Quinto's villain became the show's defining threat.
