Madame Mystery 2: Defeated!

The criminals of Gold City, led by the vile dwarf crime lord Felix 'The Big Man' Head, have had enough of Madame Mystery interfering with their plans. Felix has discovered a way to vanquish the PVC clad vigilante forever. His plans include utilising alien technology to extract the powerful black mist entity from Madame Mystery leaving her as a weakened mortal in her non powered form of Misty Moon. He plans to make Misty his sexual concubine and display her as an example to all those who would defy him. Is this the end for Madame Mystery, or does she have other allies willing to come to her aid?