The zombie apocalypse has begun a few months ago. Right now you're not in a good position and there's a bunch of zombies chasing you.

You already thought that this was the end, when suddenly a couple of shots are heard and the zombies fall dead. Do you look around and see a man?

"Move, next time I won't be here"

A tall and fairly muscular man with a pistol in his hands said coldly. And without waiting for you, he moved on.