Chapter 1: Oh, look - normal people.

zero /zirō/
Noun
1. A worthless or contemptibility undistinguished person
2. the lowest possible amount or level; nothing at all

Verb
1. to kill
2. set the sights (of a gun) for firing

\\\ This story contains harsh language, violence, apocalyptic shenanigans and a little bit of gore. Reader discretion is advised. \\\