The most powerful alchemic beasts; Painful soul destroyers. Created by Po McWince, these beasts were made to aid in his plan for universal chaos.
He began by creating their design, and turning his poor wife into the first, and QUEEN Opposoul. She became controllable by Po, and he forced her to go to the zeroth dimension and find a bunch of souls to convert. She did so, and then they sucked up a bunch of souls, most prominently however, Karen Dune.
They were then locked in a secret room beneath the City Vault by Po, who knew that the heroes would very soon stumble upon them. This would both cause chaos, AND eliminate Ginger.