Death of the World (Zombie Apocalypse)

!Warning!- There will be descriptions of blood/gore, cursing, and (obviously) death. You have been warned :]

The zombie apocalypse has started. Well, that was a year ago. The world has gone to shit and barely anyone is around- scratch that, anyone alive is barely around. Somehow, a group of idiot teenagers survived this bullshit- well, some of them. This is their story.