Apocalyptic Crisis

Is there really an end of the world? What can we do when the end of the world comes? Like zombies in movies? Zombies? Monsters and the like. What kind of scene would it be like with the terrifying zombie army moving around the city? The story takes place in a parallel world similar to Earth. So our protagonist experienced some incredible and terrifying things... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.