AI robots rebel against humans for humans. The worst virus in history started to spread throughout the whole world of where there was a revolution of AI and Navil, Hasty's master, was zombified. The World Unity Government gave up treating the infected patients and started to exterminate the zombies to prevent the spread of the virus. Even in this worst situation of which humans gave up on humans, Hasty couldn't give up on her master Navil. The AI robots are now going to desperately fight to protect their zombified masters.
