End of Humanity

A satellite in space spotted an extraterrestrial spacecraft, located three light years away from Earth. The humans kept an eye on it until it suddenly vanished. The Watchers didn't disappear like the world thought they did. They hovered above the Earth and unleashed two viruses. One rendered any type of technology useless. The other consumed majority of Earth's population. The virus wasn't an illness, it didn't kill anyone. It enhanced them...