Esther William did not say directly to whom the zombies would leave them behind, but it was understood that he meant Jocasta William. It was a horrible thing for a zombie to rise to level six, which was predicted to lead to the destruction of the world horrific for a zombie to advance to level six, which was expected to lead to the world's destruction. Two thousand years ago, only one undead rose to level six, but while the undead was leveling up, they were killed by Power Warriors as soon as they finished leveling up. But now it's different. Jocasta William has finished leveling up, and the world's end is near.