Oberon, the Head Mage, is usually Adam Dalgliesh. (In about nine television series that have no connection to one another.)
What Could Have Been: A scene that was written but never filmed showed how Berek obtained his Vorpal sword (which inexplicably shows up in his possession directly after the Dark Mantle attack), and how Lux lost her own sword. It showed a classic D&D scenario of a treasure in the center of a room over a lethal fall/bottomless pit, where Berek obtains the sword but falls and Lux has to save him. Time and Budget restrictions prevented it from being filmed.