One of the most powerful sorcerers in the Old World, he has dedicated his long life to the study of all forms of magic and science, including those of Men, Elves and Dwarfs. So obsessed with his science and technology that he doesn’t care what happened to the Under-Empire, so long as he could boast about unleashing the most destructive force ever known to ratkind. The tinker-rat focuses his diabolical pursuits on building the most heinous killing-contraptions possible. Well-spoken for a Skaven.