Molly Carpenter believed that supernatural bad guys only needed to think that Chicago had a White Council wizard, and she declared that Chicago was protected territory. Supernatural things are afraid of the White Council, so the presence of any wizard in a city is a deterrent. Molly's plan partly worked. A lot of violent supernaturals moved elsewhere.
In this period, she is recovering from psychic and physical wounds from Chichén Itzá, using a cane to take the weight off the leg that was shot. Meny members of the Chicago Alliance and the Paranet fear her, feeling there is something wrong with her. According to Karrin Murphy, however, she's like a battered, stained, torn-up doll. An attempt to help her results in a strong reaction on her part and failed. She is tolerated only because she is a major magical talent.
Witnesses to her actions see a tall woman dressed in layers of ragged cast-off clothing; the papers calling her the “Rag Lady”, after the torn rags, often out of clothes Harry Dresden wore at Chichén Itzá, she leaves on her dead enemies.
In the seriesEdit
- Main article: Ghost Story
On account of Marcone, Childs asks Murphy if she trusts the Ragged Lady. She never lets her guard down around her, but still considers her one of her people and that nothing had better happen to her.
Like most other members of the Chicago Alliance, Will seems terrified of her. She once unleashed an illusion on him of creatures dragging him into the Nevernever, leaving him curled in a fetal position. This happened because he, along with other well meaning, but unaware members of the Chicago Alliance atttempted to "straighten" Molly out. 
Waldo Butters informs Harry Dresden that he examined twelve of the seventeen people killed in the last three months himself. The same cloth on the victims came from Harry's clothes that he wore to Chichén Itzá. Someone took it out of evidence without being seen by security cameras. Though Murphy is pretty sure it's her, she hasn't dug into it because they need Molly as the Ragged Lady. As it happens the people were killed when Lea was the Ragged Lady, not Molly. She has made the difference between life and death for a lot of people.
Molly Carpenter tells Harry about the Fomor servitors and the ones she's killed. She said the "odd bits" melt into jelly when they die. She said they grab children waiting for the school bus and take people out of their beds. She had to do something. Molly used Verisimilomancy to trick a Fomor Servitor who had kidnapped a little girl and a corrupt cop who had been paid off in gold by the Servitor to look the other way into killing each other.
"The city is so dark, and I knew what you would expect of me, but I'm not as strong as you. I can't just s-smash things like you could..."
Butters: "She's gone totally Dark Knight."