Gentek is an evil company for video game Prototype and they are the center for trouble. This company is founded by Raymond McMullen after he found Elizabeth Greene, a citizen of Hope, Idaho, infected with a virus. Because of how she managed to endure it, this inspires Gentek's foundation, and Alex Mercer works for that company. Since then, Gentek scientists are on the run from Blackwatch so that they can't be executed for their crimes.