Harlan Tzara was an impetuous and stubborn mage known for his bald head. Rissberg staying at the castle, where he carried out illegal genetic experiments, probably involved in them. Along with Pinety's commissioned Geralt mysterious case of a demon: indeed, in the surroundings of Rissberg, about 36 men between coalmen and lumberjacks were found dead and they suspected that someone in Rissberg summoned a demon which later escaped and strarted killing everyone.

After the scandal of Sorel, he went to Poviss, to the court of King Rhyd but had never reached: he was murdered by Sorel and his severed head preserved in formalin as a trophy.

Community content is available under CC-BY-SA unless otherwise noted.