Mutants

Description
After the bombs hit there were many deaths. Some of those corpses came back, reanimated by the mysterious effects of the bombs. Those within the fallout zone were changed either immediately or over the course of a few years.

The Berzerkers
Huge masses of muscle and not much else. They are humungous. Their bone structure might be thin from radiation but their muscles make up for it, being as hard as stone from a very young age. Their skull is the only part of their body which isn't completely covered in muscle. In fact, many of them have paper-thin skin on their faces. Looking like skulls.

Ravegers
On the opposite end of the spectrum from berzerkers, Ravegers are pack hunters, hunting usually in packs of 4 to 5. They were created in the subways systems of bomb-targeted locatons. They adapted to the darkness and to large amounts of animals who also retreated underground after the bombs hit. they have pale, nearly transparent skin with very little muscle or fat. Their light weight dosen't require much to move very quickly. They pounce their prey as a group and are capable of climbing up steep inclines with thier razor sharp claws. Not relying on weapons or brute force, they have very long, needle-like teeth the evicerate and disembowel their prey. Nocturnal in nature, they very rarely stray from the darkness in daytime and are usually found sleeping while the sun is out. If there's prey in the area at night, though. They should beware.

Hollows
The reanimated corpses of the dead. Not very dangerous to others and not contagious unless a corpse happens to be left near a bomb-affected area. They tend to just wander aimlessly around the wastes. They don't need to eat, sleep, drink, or breath and have no interest in watching Friends. They can become violent if provoked enough. Their instint to defend themselves still stands and they will attempt to claw at or bite those who wander too close. In the beginning the Hollows were mistaken for contagious zombies because their bites lead to various dibilitating symptoms but, then again, so does drinking unpurified water. They are disease carriers and tend to simply be a nusance.