Nanna is one of the vampires who are turned by one of Herricks followers. Herrick wanted to recruite as many vampires as it takes to change the world. Nanna is an old woman. She first appeared in the episode Where The Wild Things Are. There she celebrates Mitchell's come back to Herrick. When George goes to the B. Edwards to set up a meeting between Herrick and Mitchell, Nanna sits in Herricks office and reads brochures. Herrick tells George that Nanna might be suffering from Alzheimer's disease. (Bad Moon Rising) Nanna also takes part at Mitchell's AA meetings. She dies at the B. Edwards from the explosion of a bomb by the the CenSSA.