Islands of Yhb
A name spoken only in whispers, the Subrosian is the mythical embodiment of the power of magic. Descriptions of his character are as diverse as the many cultures of Yhb; some revere him as a benevolent protector, others fear him as a bloodthirsty monster. The only aspects common throughout these descriptions are the raw magnitude of his power and the fact that no one has ever seen his face.
Scholars disagree on whether the Subrosian actually exists. Some maintain that the stories are pure fantasy, designed to scare children. Others claim he is a composite of several famous wizards in history. Still others claim that he is currently active in Yhb, with agents on every street corner.