APX-679 are 3 cave/forest dwellers commonly sneaking into small cracks and ravines, APX-679 specimen feed on weaker subjects and commonly creep towards the target, they hate water, bullets don't work on them and they are invincible to everything else, the only way to kill them is drown them in water, drowning them in bleach or lava makes them stronger temporally, anything else has no effect. There are multiple as mentioned known as APX-679.1, APX-679.2, and APX-679.3.
