Guffy was a male mole Dibbun resident of Redwall Abbey who was captured by the Ravagers and taken to Althier, along with a squirrel, Tassy. He helped dig a tunnel out of their underground prison with Gurchen and Flib. The tunnel collapsed, but they were later rescued by Axtel Sturnclaw and taken to live with a kindly vole, Mumzy. Guffy was then returned to the Abbey.