From a roleplay with my sister. Fai is not only the royal mage but also the kings lover. Used in war at as a young child, he managed to destroy an entire battlefield in a fit of grief over his brothers death turning everything to ash for decades to come. The young king took him in after that, making him the high priest. As their love developed, dai found himself in an abusive relationship that he cannot get out of. And now...he has a daughter to care for in the wake of this abuse.