Not A Game Anymore (BMC Zombie Apocalypse AU)

Jeremy Heere is a fairly normal teenager. He's about halfway through his junior year at his high school, and he has a group of seven friends he became close to due to a disastrous series of events. One of those people is his childhood friend and boyfriend (or boyf riend), Michael Mell. For the most part, they're happy. Everything is normal.
Or it was... before "the accident".
Nobody knows what happened exactly. All they know is that almost everyone was killed, but somehow brought back as zombies.
So seven of them take it upon themselves to figure out what happened and save everyone- or at least their friends.
WARNING: Death, blood, gore

Once again, cover art is not mine.

For context: Jenna and Christine were girlfriends before the events of this fic