Element 115. Ununpentium. The Element known for being able to re-animate dead cells within animals along with mutations. The Element has proved useful in Weaponry as demonstrated by the Nazi's in World War II. However the side effects of exposure have Unforeseen Consequences. However now they return... In 2011... Throughout the past years many staff members of the original Nazi Zombies Source team have left/moved on to new stuff/got fired for no reason. But now we return.
Nowhere to run... nowhere to hide.