ThirdWizard, that reminds me of an encounter my party just had in the town of Nulb in RttToEE. The found Lareth in the herb shop, and Lareth just wanted them to go away. They were debating whether or not to attack him (the paladin detected him as evil) but finally decided: "This guy is powerful enough to live in a ghost town which is literally full of undead and other nasties. Do we really HAVE to pick a fight with him?"