Editing Festus the Leechlord (section)

==Background==
Festus was once a regular kindly medicine man in ye old [[The Empire (Warhammer Fantasy)|Empire]], helping people survive from plagues and generally being not too bad a guy. He eventually came into contact with the Gnashing Fever, a disease so virulent that he had no idea how to stop the contagion from spreading and killing more and more of the patients and people he had spent his life dedicated to helping. Being a highly decorated doctor from Altdorf, Festus took it upon himself to begin researching the plague to the point that he became obsessed with trying to find a cure. As the last of his patients died, he cried out for help. Then things got creepy; one by one, the slack-jawed corpses in Festus’ laboratory turned their heads to look at him. With one voice emanating from a score of parched throats they made him an offer, except it wasn't them, as the speaker was none other than [[Nurgle]] himself.

Nurgle's offer was to have all the knowledge necessary to stop the plague as well as ALL diseases. So Festus, being as determined as he was, agreed. It was then that Nurgle thrust all of his unfathomable knowledge of poxes, plagues and poisons into Festus' mind, driving him mad, washing away his compassion and sending him spiraling into the Chaos Wastes. The irony is that Nurgle might not have actually meant to drive him crazy, because Nurgle really is compassionate and loves everyone.

From this point onward, Festus was obsessed with experimenting and creating both new diseases as well as testing those that Nurgle had given him knowledge of. He spent his life seeking new 'patients' to do so with. At one point he returned to the Empire in disguise to cure an Imperial noble of a disease. Though he cured the disease as promised, Festus left the man with ten more, and several epidemics spread through the town. This lasted unto an unspecified point where he found himself in Altdorf's sewer system, setting up home in his old, now abandoned, labratory.