Hybrids, what are they, where do they come from, and how do we deal with them?

Well... First off a hybrid is a person with blended or mixed DNA. It is something that is no longer entirely human for what ever reason. People have been doing experiments, creating hybrids in hopes to find a way to make the human race a little more resistant to the undead infestation plaguing the planet.

Hybrids often times have enhanced straight, vision, scenes, speed, and immune to most diseases that the normal human would fall prey to. Unfortunately, due to the genetic reengineering of the DNA hybrids to come with some minor drawbacks. Some hybrids have features that are more animalistic. Some have fangs, scaling on parts of the body, tails, or oddly shaped eyes. It is said that some hybrids can be a little unstable, mentally that is.