Apocalyptic Gun Concepts

PREMISE:
in the 2020s, a group of survivors from cape town after the
cyborg war, started rebuilding their city with the left overs
scraps of the cyborg technology left behind. the cyborgs
will return after their resource collection on mars, but they
dont know exactly when. there are some cyborg military
scouts left over on the planet, lurking around willing to
kill any life they see. the underground goons are on all
the drugs and will try kill cyborgs and humans, valhalla bitch.
although their leader has a tiny bit of sense in her, not his sidekick tho.