Edgar George Zomboss achieved his Doctorate in Thanatology in only two years. Quickly mastering thanatological technology, he built his fearsome Zombot and set about establishing absolute dominance of his local subdivision.
Dr. Zomboss is also a smart strategist. He holds a lot of backup plans to fill in should one of his machines malfunction and should the Gargantuars that he stationed to protect the world keys fall.
he accidentally destroyed his Zombot and created Plant and Zombie Heroes.