Speaking of zombies and advaced regen, I have a story idea for this consept. Basicly, Z-day lasts for 1 1/2 years, but suddenly, the zombies don't seam to be as enthsatic about fighting any more. They begin to run when guns are fired, and they somehow know the danger of melee weapons.
During the almost entirty of the zombie invasion, there have been many observations on several test subjects.
It was noted that there was something differnt about the stem cells in the body, they where altered, and there where some stem cells going up to the brain. They only did not have advaced regen in all of the normal regeneration areas of the human body, they could eventaly grow back lost limbs and the brain damge caused by the virus during the inital infection was being repaired.
They noted that their self persivation core had regenerated. That would explain the zombies avoding harm.
Several moths later, all of the older zombies colasped. and the all but the newest of zombies where afraid. The newest where killed in no time flat, nobody bothered with the old ones.
At the lab however, they imadeatly did an aptosy to see what happened, to their surprise, as they where about to make the insion, the zombie's eyes shot open, screamed, knocked away the scalple and ran across the room, screaming "Don't hurt me!"
The zombie didn't remeber anything beond what he saw after he woke up.
Soon all over the contery there where reports of talking zombies. Soon all of the other ones where eather dead or have "awakened."
Soon there was much debate about what to do about the awakened zombies. the USA made no delay to offer citizenship to the awakened zombies.
That's almost everything up to the time of the story. The story cneters around 5 awakened zombies.
One that was a preacher before he turned who tries to regain his faith. Anouther that was a soldier during the begining of the out break who was sent in to clear the first town to be hit by the virus. Two who where married but seperated during the outbreak. And finnaly the first one to contract the virus, the oldest zombie in the world.