Fomor servitors are humans the Fomor have altered by inserting such things as gills, extra muscles, organs for sonar, and night-vision eyes. It is almost certain that the Fomor use magic to destroy any free will these once-humans had. They have forgotten their human names and history. They are absurdly obedient, and would think nothing of giving their lives if only to spare their Fomor overlords any inconvenience. They function as the Fomor's guard dogs and thugs. They also often are the Fomor interface with humans, as the Fomor are easily irritated. Like in the case of Nothing taking over the conversation when Karrin Murphy was bargaining with the Fomor Lord in "Aftermath".
They take people right out of their beds, they steal children waiting for the school bus. They've tortured people to death just for the fun of it.
They are likely made to serve by the Fomor with some very powerful mind magic, as they no longer seem to have any desire for anything other then the will of their masters. They are happy to kill, take severe unwarranted punishment, or even die at the whim of a Fomor Lord. Thus far all of the many servitors have all been male.
The odd parts grafted on them turn to ectoplasm when they die and the police call them "transients".
In the seriesEdit
In Ghost Story, the Leanansidhe sent servitors to attempt capturing Molly Carpenter for their Fomor masters in order to test her new fighting skills. Molly Carpenter informed Dresden all about them. She told Dresden how one of them had captured a little girl and had her trapped in a gym bag while he paid a cop to look the other way—Molly made an illusion to make the bag of gold look like a gun. The cop shot the servitor and the servitor broke the cop's neck before he died.
A Fomor Lord ambassador, who came with a group of servitors led by Listen, was assigned by the Fomor Empress to sign a non aggression treaty with the Svartalf. However, the Fomor Lord wanted revenge on Marcone, who was a guest at the proceeding, for the events in "Even Hand". To do this, the Fomor designed a bomb to kill Marcone, along with all of the Svartalves guests, and about ten thousand other innocent people in the area. They were stopped by Molly Carpenter with the help of Andi Macklin, Justine, and Waldo Butters. The betrayal of guest right also stopped the treaty from being signed, to the good of humanity.