Dyll the witch hunter.
In his youth he trained as a mage, but in an experiment gone wrong his face was horribly deformed and the townsfolk declared him a monster and forced him to live in exile. Now he roams the mystic isle living of the land and fighting those who would put it in peril (hence the name witch hunter). Although he has distanced himself from the king and the rest of the conventional government he can always be found when Avalonia is in danger.