We went outside the building. I was shocked when I realized that the surroundings had changed. The skyscrapers, billboards, cars, vehicles, and even people were gone. It seemed like I was the only human left on earth."What the fuck! How did this happen? Where are we?" I asked, confused. The surroundings seemed to be turning around, but I couldn't see anything except for those huge robots walking around.

"Seems like we have time-traveled into the future, Lil," Cain replied.

"But how?" I asked. ...