"In all my years of research, perhaps the best way I have found to summarize the Hermit of Wither Tor is the name given to him by the inhabitants of the Grassdancer ghettoes. These unfortunates call him, in their own tounge, AnÃ‚Â´rah GrunÃ‚Â´dar Ahr, which roughly translates into He-Who-Speaks-With-His-Fists....."
From "Locastus and beyond", by Darius Moak
The dark wizard of Locastus, now long dead and gone….. Or is he?
An unsavoury character, yet immensely useful to know if you are in need of urgent medical attention, but want to avoid the eyes of the authorities….
Faerie foods with unusual effects. Like faerie sausages that turn the eaters into wiener dogs, faerie wines that make the drinker whiny, etc. There's a table in Palladium Fantasy RPG which has a table of ideas.