Radical Entertainment has released a developer diary which discusses the team's inspiration behind creating Prototype 2's open-world area, known as New York Zero.
Set fourteen months after the events of the original game, Sgt. James Heller will traverse three of NYZ's three distinct zones such as: the refugee area called the Green Zone; the industrial Yellow Zone; and finally, the Red Zone where the virus has completely overrun the city.
Prototype 2 will be released worldwide on April 24 for PC, PS3 and Xbox 360.
Watch the video below courtesy of Gematsu.