Variety one: Name: Drone Description: Reanimated corpses of dead beings, rather small or large. They are slow moving and relatively easy to delay, though actually killing them can be a bit of a challenge do to no vital organs. They also appear in large numbers that overwhelm and add to their numbers.
Variety two: Name: Prowler Description: A Special Drone that has been incubated in a state of repair, which allows them a lot of agile movement and running. They do have to keep their heads, so they can be put down fairly easily if they charge from a range, though most prefer stealth and can be a problem.
Variety three: Name: Reaper Description: Comprised of several drones and a single prowler, these monstrous creatures use pure endurance to attack, being able to take a large amount of damage before even loosing a limb. They are very grotesque in appearance, looking like several bodies melded together with limbs stretched, almost looking like taffy.